XOOMAR

Workiva (WK)

Workiva on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on NYSE, classified by the SEC as services-prepackaged software.

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4.1M

Short interest

settlement 2026-10-15

2.0

Days to cover

-1.1 days vs prior

56.2%

Short share of volume

2026-10-28

16,252

Fails to deliver

settlement 2026-09-11

Wed 4 Nov

Next earnings

estimated date

-$499K

Insider flow, 90 days

0 buys, 1 sells

As of 2026-10-28.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in WK is 4,066,561 shares, up 293,867 shares over the last month. Over the last 48 readings it ranged from 1,736,782 shares (30 May 2025) to 5,961,577 shares (15 July 2026). At the reported average volume of 2.0M shares a day that is 2.0 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-154,066,561+14.3%1,993,1652.04
2026-09-303,558,442-5.7%1,122,0783.17
2026-09-153,772,694-11.0%850,0284.44
2026-08-314,237,089-13.3%807,5195.25
2026-08-144,889,157-1.6%889,6545.50
2026-07-314,970,069-16.6%746,3306.66
2026-07-155,961,577+1.0%818,3637.28
2026-06-305,902,290+14.0%1,169,1465.05
2026-06-155,176,866+20.3%1,025,2155.05
2026-05-294,303,611-5.2%870,8434.94
2026-05-154,539,752+3.4%1,751,4332.59
2026-04-304,389,531+2.9%1,075,3504.08
2026-04-154,266,891+2.8%814,4825.24
2026-03-314,149,749+15.7%643,0936.45
2026-03-133,587,148-11.8%873,8094.11
2026-02-274,067,713-4.3%1,873,7322.17
2026-02-134,252,221+8.6%1,060,8164.01
2026-01-303,915,911+0.6%696,3065.62
2026-01-153,893,793+2.5%820,7974.74
2025-12-313,799,066-10.0%517,2547.34
2025-12-154,220,068+5.5%714,5415.91
2025-11-284,001,201+6.5%466,3098.58
2025-11-143,755,086-11.7%822,4474.57
2025-10-314,251,823-0.2%634,6316.70
2025-10-154,261,643+29.9%927,1894.60
2025-09-303,280,195-2.2%842,8893.89
2025-09-153,355,172+7.6%834,1314.02
2025-08-293,118,577+13.9%699,2584.46
2025-08-152,737,271+13.1%1,248,5552.19
2025-07-312,421,002+4.6%471,1855.14
2025-07-152,314,777+4.3%588,1623.94
2025-06-302,218,516+8.1%503,5364.41
2025-06-132,051,838+18.1%475,4994.32
2025-05-301,736,782-5.0%389,8594.45
2025-05-151,829,120-15.4%899,7492.03
2025-04-302,161,378-3.9%466,3324.63
2025-04-152,249,684-10.5%1,209,0031.86
2025-03-312,512,614-15.6%690,5533.64
2025-03-142,976,640+2.8%624,5934.77
2025-02-282,895,525+4.1%800,6103.62
2025-02-142,780,750+4.5%550,1475.05
2025-01-312,660,839+3.2%915,5672.91
2025-01-152,578,707-4.2%496,5305.19
2024-12-312,691,917+0.5%522,3925.15
2024-12-132,678,389+14.7%383,6576.98
2024-11-292,335,720-4.2%381,0466.13
2024-11-152,438,860-3.8%542,9144.49
2024-10-312,534,919+5.8%237,07710.69

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 28 October 2026, the short share of WK volume is 56.2%, up 1.5 points over the last five sessions. Over the last 30 readings it ranged from 8.7% (29 September 2026) to 78.7% (15 October 2026). The latest reading is 4.4 points above the 30-session average of 51.9%, on 188K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-28106K188K56.2%0
2026-10-27145K284K51.0%0
2026-10-26154K206K74.6%0
2026-10-23163K275K59.2%0
2026-10-22191K273K69.9%113
2026-10-21125K228K54.7%700
2026-10-20136K207K65.8%220
2026-10-19160K232K69.1%0
2026-10-16221K307K71.9%1
2026-10-15350K445K78.7%0
2026-10-14175K512K34.2%0
2026-10-13116K191K60.9%0
2026-10-12141K245K57.5%3
2026-10-09154K236K65.6%48
2026-10-08169K249K68.1%14
2026-10-07263K440K59.8%1
2026-10-06216K321K67.3%2,092
2026-10-05700K990K70.7%0
2026-10-02510K934K54.6%138
2026-10-01109K344K31.6%0
2026-09-30118K379K31.0%0
2026-09-2958K671K8.7%0
2026-09-2881K277K29.1%0
2026-09-2561K125K48.3%0
2026-09-2492K275K33.4%7
2026-09-23104K555K18.7%11
2026-09-22114K329K34.5%0
2026-09-2197K327K29.6%0
2026-09-18130K264K49.0%900
2026-09-17153K292K52.4%0

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 11 September 2026, the fails-to-deliver balance in WK is 16,252 shares, up 16,221 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (12 August 2026) to 50,287 shares (13 May 2026).

SettlementShares failedPriceValue
2026-09-1116,252$71.33$1.2M
2026-09-0931$73.71$2K
2026-09-083,562$76.55$273K
2026-09-0429$78.59$2K
2026-09-0227$76.70$2K
2026-09-01750$80.00$60K
2026-08-26803$74.30$60K
2026-08-24136$74.83$10K
2026-08-144,790$73.75$353K
2026-08-121$69.05$69
2026-08-054,808$61.25$294K
2026-07-3177$58.54$5K
2026-07-3029$61.45$2K
2026-07-1639$54.38$2K
2026-06-18869$48.03$42K
2026-06-153$48.93$147
2026-06-11100$49.30$5K
2026-06-0898$49.13$5K
2026-05-28383$47.51$18K
2026-05-212$48.56$97
2026-05-2057$49.69$3K
2026-05-1923$49.81$1K
2026-05-1350,287$46.85$2.4M
2026-05-07158$51.53$8K
2026-04-20675$57.34$39K
2026-04-1328$52.36$1K
2026-03-1118,414$62.19$1.1M
2026-03-0621$64.42$1K
2026-03-0411$62.55$688
2026-02-2567$57.70$4K

Insider trades

SEC Form 4, newest first. JSON

Insiders at WK reported 1 open-market sell worth $499K in the last 90 days and no open-market buys. Latest filing: Swain Junko (SVP, Chief Accounting Officer) on 2026-09-01.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-09-01Swain JunkoSVP, Chief Accounting OfficerTax withholding2K$76.70$165K29K
2026-08-20Ziegler BrandonEVP, CLO, CAO & Corp SecretarySell7K$75.97$499K126K
2026-08-18VANDERPLOEG MARTIN J.DirectorGift3K$0.00$0437K
2026-06-04Herz Robert HDirectorSell2K$51.23$77K37K
2026-06-01CROW MICHAEL MDirectorGrant4Kprice not stated in the filingnot stated7K
2026-06-01Herz Robert HDirectorGrant4Kprice not stated in the filingnot stated39K
2026-06-01Herren Richard ScottDirectorGrant4Kprice not stated in the filingnot stated5K
2026-06-01Malik AsthaDirectorGrant4Kprice not stated in the filingnot stated7K
2026-06-01RADIA SUKU V.DirectorGrant4Kprice not stated in the filingnot stated16K
2026-06-01VANDERPLOEG MARTIN J.DirectorGrant4Kprice not stated in the filingnot stated292K
2026-06-01PEEK MARK SDirectorGrant4Kprice not stated in the filingnot stated6K
2026-06-01VANDERPLOEG MARTIN J.DirectorTax withholding29K$52.83$1.5M288K
2026-05-29Herz Robert HDirectorSell1K$49.69$50K35K
2026-04-03Iskow JuliePresident & CEOTax withholding8K$60.00$455K461K
2026-03-02Herren Richard ScottDirectorGrant877price not stated in the filingnot stated877
2026-03-01Iskow JuliePresident & CEOTax withholding3K$61.58$159K468K
2026-03-01Iskow JuliePresident & CEOTax withholding2K$61.58$136K471K
2026-03-01Iskow JuliePresident & CEOGrant4K$0.00$0473K
2026-02-11Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding9K$64.95$567K133K
2026-02-11Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant4K$0.00$0141K
2026-02-11Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant7K$0.00$0138K
2026-02-11Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant6K$0.00$0130K
2026-02-11Swain JunkoSVP, Chief Accounting OfficerTax withholding374$64.95$24K31K
2026-02-11Swain JunkoSVP, Chief Accounting OfficerGrant771$0.00$031K
2026-02-11Iskow JuliePresident & CEOTax withholding26K$64.95$1.7M469K
2026-02-11Iskow JuliePresident & CEOGrant14K$0.00$0495K
2026-02-11Iskow JuliePresident & CEOGrant21K$0.00$0481K
2026-02-11Iskow JuliePresident & CEOGrant13K$0.00$0460K
2026-02-03Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding5K$72.00$326K124K
2026-02-03Swain JunkoSVP, Chief Accounting OfficerTax withholding650$72.00$47K30K
2026-02-03Iskow JuliePresident & CEOTax withholding18K$72.00$1.3M446K
2026-02-02Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant34K$76.54$2.6M129K
2026-02-02Swain JunkoSVP, Chief Accounting OfficerGrant7K$76.54$525K31K
2026-02-02Larson Barbara AEVP, CFO & TreasurerGrant141K$76.54$10.8M141K
2026-02-02Iskow JuliePresident & CEOGrant128K$76.54$9.8M465K
2026-02-01Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding9K$77.02$681K95K
2026-02-01VANDERPLOEG MARTIN J.DirectorTax withholding560$77.02$43K317K
2026-02-01Swain JunkoSVP, Chief Accounting OfficerTax withholding618$77.02$48K24K
2026-02-01Iskow JuliePresident & CEOTax withholding23K$77.02$1.8M337K
2025-12-10MULCAHY DAVID S.DirectorSell1K$91.50$106K240K
2025-12-10Herz Robert HDirectorSell2K$91.44$137K36K
2025-11-26MULCAHY DAVID S.DirectorSell808$92.01$74K242K
2025-09-02Swain JunkoSVP, Chief Accounting OfficerTax withholding2K$82.24$172K25K
2025-05-29VANDERPLOEG MARTIN J.DirectorGrant3Kprice not stated in the filingnot stated318K
2025-05-29Herz Robert HDirectorGrant3Kprice not stated in the filingnot stated37K
2025-05-29MULCAHY DAVID S.DirectorGrant3Kprice not stated in the filingnot stated242K
2025-05-29RADIA SUKU V.DirectorGrant3Kprice not stated in the filingnot stated13K
2025-05-29CROW MICHAEL MDirectorGrant3Kprice not stated in the filingnot stated38K
2025-05-29Malik AsthaDirectorGrant3Kprice not stated in the filingnot stated3K
2025-05-23Klindt JillEVP, CFO & TreasurerSell8K$67.10$522K108K
2025-05-09Klindt JillEVP, CFO & TreasurerGift4K$0.00$0115K
2025-05-05VANDERPLOEG MARTIN J.DirectorGift84K$0.00$0314K
2025-05-05VANDERPLOEG MARTIN J.DirectorGift84K$0.00$0440K
2025-04-15VANDERPLOEG MARTIN J.DirectorExercise or conversion84K$14.74$1.2M399K
2025-04-03Iskow JuliePresident & CEOTax withholding8K$69.25$524K360K
2025-03-14Herz Robert HDirectorSell1K$88.70$89K34K
2025-03-14Herz Robert HDirectorSell2K$88.66$133K37K
2025-03-13Hawkins Michael D.EVP, SalesSell9K$85.91$773K52K
2025-03-07Klindt JillEVP, CFO & TreasurerSell6K$85.04$476K119K
2025-03-07Ziegler BrandonEVP, CLO, CAO & Corp SecretarySell4K$85.72$353K104K
2025-03-07Hawkins Michael D.EVP, SalesSell10K$85.43$890K61K
2025-03-01Iskow JuliePresident & CEOTax withholding4K$87.52$393K368K
2025-03-01Iskow JuliePresident & CEOGrant4K$0.00$0374K
2025-03-01Iskow JuliePresident & CEOTax withholding2K$87.52$180K372K
2025-03-01Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding786$87.52$69K108K
2025-02-20VANDERPLOEG MARTIN J.DirectorGrant3K$0.00$0315K
2025-02-20VANDERPLOEG MARTIN J.DirectorTax withholding438$86.55$38K314K
2025-02-20Iskow JuliePresident & CEOTax withholding17K$86.55$1.5M370K
2025-02-20Iskow JuliePresident & CEOGrant20K$0.00$0387K
2025-02-20Iskow JuliePresident & CEOGrant10K$0.00$0368K
2025-02-20Iskow JuliePresident & CEOGrant2K$0.00$0358K
2025-02-20Klindt JillEVP, CFO & TreasurerGrant2K$0.00$0118K
2025-02-20Klindt JillEVP, CFO & TreasurerGrant5K$0.00$0123K
2025-02-20Klindt JillEVP, CFO & TreasurerGrant8K$0.00$0131K
2025-02-20Klindt JillEVP, CFO & TreasurerTax withholding7K$86.55$570K125K
2025-02-20Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant4K$0.00$0108K
2025-02-20Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant1K$0.00$0103K
2025-02-20Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding6K$86.55$551K108K
2025-02-20Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant7K$0.00$0115K
2025-02-20Hawkins Michael D.EVP, SalesTax withholding6K$86.55$506K72K
2025-02-20Hawkins Michael D.EVP, SalesGrant6K$0.00$078K
2025-02-20Hawkins Michael D.EVP, SalesGrant4K$0.00$071K
2025-02-20Hawkins Michael D.EVP, SalesGrant1K$0.00$067K
2025-02-03Iskow JuliePresident & CEOGrant101K$97.29$9.8M356K
2025-02-03Klindt JillEVP, CFO & TreasurerGrant32K$97.29$3.1M116K
2025-02-03Ziegler BrandonEVP, CLO, CAO & Corp SecretaryGrant27K$97.29$2.6M102K
2025-02-03Hawkins Michael D.EVP, SalesGrant29K$97.29$2.8M66K
2025-02-03Swain JunkoSVP, Chief Accounting OfficerGrant5K$97.29$525K27K
2025-02-01VANDERPLOEG MARTIN J.DirectorTax withholding3K$98.22$283K312K
2025-02-01Iskow JuliePresident & CEOTax withholding29K$98.22$2.8M255K
2025-02-01Klindt JillEVP, CFO & TreasurerTax withholding12K$98.22$1.2M84K
2025-02-01Ziegler BrandonEVP, CLO, CAO & Corp SecretaryTax withholding12K$98.22$1.1M76K
2025-02-01Hawkins Michael D.EVP, SalesTax withholding13K$98.22$1.2M37K
2025-02-01Swain JunkoSVP, Chief Accounting OfficerTax withholding606$98.22$60K21K
2025-01-10VANDERPLOEG MARTIN J.DirectorGift10K$0.00$0356K
2025-01-10VANDERPLOEG MARTIN J.DirectorGift10K$0.00$0315K
2024-11-27MULCAHY DAVID S.DirectorGift5K$0.00$0239K
2024-11-11Herz Robert HDirectorSell3K$94.69$301K35K
2024-11-11Herz Robert HDirectorSell5K$94.77$455K38K
2024-11-11RADIA SUKU V.DirectorSell26K$95.00$2.4M28K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

17 Form 144 notices on file for WK worth $54.8M at the prices reported; 1 in the last 90 days worth $499K. Latest: BRANDON ZIEGLER filed on 2026-08-20 to sell 6,571 shares ($499K) from 2026-08-20.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-08-20BRANDON ZIEGLEROfficer7K$499K0.013%2026-08-20Morgan Stanley Smith Barney LLC Executive Financial Services
2026-07-01MATTHEW RIZAI10% Stockholder120K$6.0M0.228%2026-07-01Morgan Stanley Smith Barney LLC Executive Financial Services
2026-06-17MATTHEW RIZAI10% Stockholder20K$987K0.038%2026-06-17Morgan Stanley Smith Barney LLC Executive Financial Services
2026-05-29ROBERT HERZDirector1K$50K0.002%2026-05-29Morgan Stanley Smith Barney LLC Executive Financial Services
2026-03-05Matthew Rizai10% stockholder71K$4.6M0.136%2026-03-05Merrill Lynch
2026-02-24JILL KLINDTOfficer16K$942K0.030%2026-02-24Morgan Stanley Smith Barney LLC Executive Financial Services
2026-02-20Matthew Rizai10% Shareholder50K$3.0M0.095%2026-02-20Merrill Lynch
2026-01-21Matthew Rizai10% stockholder30K$2.4M0.058%2026-01-21Merrill Lynch
2026-01-02Matthew Rizai10% Stockholder26K$2.3M0.050%2026-01-02Merrill Lynch
2025-12-17MATTHEW RIZAI10% Stockholder60K$5.3M0.114%2025-12-17Morgan Stanley Smith Barney LLC Executive Financial Services
2025-12-10ROBERT HERZDirector2K$137K0.003%2025-12-10Morgan Stanley Smith Barney LLC Executive Financial Services
2025-12-04MICHAEL HAWKINSOfficer12K$1.1M0.023%2025-12-04Morgan Stanley Smith Barney LLC Executive Financial Services
2025-11-25MULCAHY DAVID S.Director120K$11.1M0.229%2025-11-25Charles Schwab Corp.
2025-11-12MATTHEW RIZAI10% Stockholder78K$7.3M0.150%2025-11-12Morgan Stanley Smith Barney LLC Executive Financial Services
2025-11-12MICHAEL HAWKINSOfficer12K$1.1M0.023%2025-11-11Morgan Stanley Smith Barney LLC Executive Financial Services
2025-10-14MATTHEW RIZAI10% Stockholder50K$4.4M0.089%2025-10-13Morgan Stanley Smith Barney LLC Executive Financial Services
2025-10-03MATTHEW RIZAI10% Stockholder40K$3.5M0.071%2025-10-03Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

4 holders report 5% or more of WK in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 7.5% of the class (3,999,817 shares), filed 2026-04-29 for an event on 2026-03-31.

FiledFormHolderSharesOf classEvent
2026-08-1413GJericho Capital Asset Management L.P.investment adviser, partnership3.5M6.6%2026-06-30
2026-08-1413GJosh Resnickparent holding company, individual3.5M6.6%2026-06-30
2026-07-3113GVanguard Capital Managementinvestment adviser2.7M5.1%2026-06-30
2026-05-1513G/Ano. 2Eminence Capital, LPinvestment adviser, partnership2.5M4.8%2026-03-31
2026-05-1513G/Ano. 2Ricky C. Sandlerparent holding company, individual2.5M4.8%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser4.0M7.5%2026-03-31
2026-03-2713G/Ano. 12The Vanguard Groupinvestment adviser00.0%2026-03-13
2026-02-1313G/Ano. 10Matthew M Rizaiindividual2.7M4.8%2025-12-31

13F holders

Tracked managers holding WK at their latest 13F. JSON

8 of the 30 tracked managers held WK at their latest 13F, $82.6M in total at quarter-end prices. AQR Capital Management is the largest at $34.6M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 4 cut.

FundQuarterSharesValueOf portfolioChange in shares
AQR Capital Management2026-06-30713K$34.6M0.01%+377K
Citadel Advisors2026-06-30350K$17.0M0.00%-342K
Two Sigma Investments2026-06-30320K$15.5M0.01%+82K
Renaissance Technologies2026-06-30130K$6.3M0.01%-80K
Point72 Asset Management2026-06-30105K$5.1M0.01%new
Millennium Management2026-06-3041K$2.0M0.00%-86K
D. E. Shaw & Co.2026-06-3029K$1.4M0.00%-10K
Bridgewater Associates2026-06-3015K$743K0.00%new

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 FY 2026 (quarter ended 2026-06-30) Workiva reported revenue of $255.3M, up 18.6% from the same quarter a year earlier, and net income of $13.4M (0.24 diluted EPS). In FY 2025 it generated $140.1M of operating cash flow and spent $71.6M on buybacks.

Cash
$252.5M
Equity
-$97.1M
Total assets
$1.37B

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$255.3M$13.4M5.3%0.24
Q1 FY 20262026-03-31$247.3M$19.0M7.7%0.33
Q4 FY 2025derived2025-12-31$238.9M$11.8M4.9%n/a
Q3 FY 20252025-09-30$224.2M$2.8M1.2%0.05
Q2 FY 20252025-06-30$215.2M-$19.4M-9.0%-0.35
Q1 FY 20252025-03-31$206.3M-$21.4M-10.4%-0.38
Q4 FY 2024derived2024-12-31$199.9M-$8.8M-4.4%n/a
Q3 FY 20242024-09-30$185.6M-$17.0M-9.2%-0.31

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$884.6M-$26.2M$140.1M$2.1M$71.6Mn/a
FY 20242024-12-31$738.7M-$55.0M$87.7M$1.4M$0n/a
FY 20232023-12-31$630.0M-$127.5M$70.9M$2.1M$0n/a
FY 20222022-12-31$537.9M-$90.9M$11.3M$3.5Mn/an/a
FY 20212021-12-31$443.3M-$37.7M$49.8M$3.5Mn/an/a

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30.

What this page is

Workiva in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows Workiva (WK), SEC CIK 1445305, listed on NYSE, classified by the SEC as services-prepackaged software. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-11.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-08-20.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-14.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-04.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-01.JSON and CSV
Company record
EDGAR filing index for CIK 1445305Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
10 requests a minute without a key, 30 with a free key from a free account.

How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of WK is sold short?
4,066,561 shares were held short at the 2026-10-15 settlement, 2.0 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is WK's daily short volume?
On 2026-10-28, 105,718 of the 188,012 WK shares reported to FINRA were sold short, 56.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does WK have fails to deliver?
The SEC's latest file shows 16,252 WK shares failed to deliver at settlement 2026-09-11. Fails are reported per settlement date and published twice a month with a lag.
Are WK insiders buying or selling?
Insiders at WK reported 1 open-market sell worth $499K in the last 90 days and no open-market buys. Latest filing: Swain Junko (SVP, Chief Accounting Officer) on 2026-09-01.
Have WK insiders filed to sell?
17 Form 144 notices on file for WK worth $54.8M at the prices reported; 1 in the last 90 days worth $499K. Latest: BRANDON ZIEGLER filed on 2026-08-20 to sell 6,571 shares ($499K) from 2026-08-20.
Who owns 5% or more of WK?
4 holders report 5% or more of WK in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Portfolio Management at 7.5% of the class (3,999,817 shares), filed 2026-04-29 for an event on 2026-03-31.
What did WK report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Workiva reported revenue of $255.3M, up 18.6% from the same quarter a year earlier, and net income of $13.4M (0.24 diluted EPS). In FY 2025 it generated $140.1M of operating cash flow and spent $71.6M on buybacks.
Which tracked 13F managers own WK?
8 of the 30 tracked 13F managers held WK shares at their latest filing, $82.6M in all. The largest: Cliff Asness's AQR Capital Management (713K shares, $34.6M), Ken Griffin's Citadel Advisors (350K shares, $17.0M), Two Sigma Investments (320K shares, $15.5M), Renaissance Technologies (130K shares, $6.3M), Steve Cohen's Point72 Asset Management (105K shares, $5.1M), Izzy Englander's Millennium Management (41K shares, $2.0M). The table above lists all 8.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.