XOOMAR

PTC (PTC)

PTC 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 Nasdaq, classified by the SEC as services-prepackaged software.

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5.5M

Short interest

settlement 2026-09-30

3.2

Days to cover

-0.6 days vs prior

8.2%

Short share of volume

2026-10-09

1,782

Fails to deliver

settlement 2026-09-04

Wed 4 Nov

Next earnings

estimated date

-$343K

Insider flow, 90 days

0 buys, 1 sells

As of 2026-10-09.

Short interest

FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in PTC is 5,482,418 shares, down 215,096 shares over the last month. Over the last 48 readings it ranged from 1,756,678 shares (31 January 2025) to 6,540,347 shares (31 July 2026). At the reported average volume of 1.7M shares a day that is 3.2 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-305,482,418-7.8%1,714,2663.20
2026-09-155,947,413+4.4%1,576,0953.77
2026-08-315,697,514-2.1%1,089,7265.23
2026-08-145,821,145-11.0%1,269,2414.59
2026-07-316,540,347+10.0%1,803,7913.63
2026-07-155,947,792+10.2%1,495,1373.98
2026-06-305,399,806+13.4%2,443,9282.21
2026-06-154,762,857-0.2%2,009,1532.37
2026-05-294,772,706+15.6%1,554,4153.07
2026-05-154,130,267+6.5%1,683,5922.45
2026-04-303,876,395-9.8%1,055,5963.67
2026-04-154,296,033+0.3%1,135,1013.78
2026-03-314,283,333+4.0%1,207,1893.55
2026-03-134,118,897+2.9%995,9164.14
2026-02-274,004,275+6.0%1,028,6983.89
2026-02-133,776,460+24.6%1,693,8822.23
2026-01-303,031,707-10.8%920,6683.29
2026-01-153,399,992-7.3%826,8154.11
2025-12-313,667,571+2.9%733,6705.00
2025-12-153,564,288+8.9%932,5853.82
2025-11-283,272,722-0.5%847,1533.86
2025-11-143,290,573+29.7%1,241,6312.65
2025-10-312,537,260+0.2%634,4354.00
2025-10-152,533,156-11.1%646,1303.92

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 9 October 2026, the short share of PTC volume is 8.2%, down 51.8 points over the last five sessions. Over the last 30 readings it ranged from 5.7% (8 October 2026) to 69.0% (22 September 2026). The latest reading sits at the bottom of that range. The latest reading is 32.0 points below the 30-session average of 40.2%, on 1.9M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-09155K1.9M8.2%705
2026-10-08192K3.4M5.7%391
2026-10-07386K3.7M10.3%44
2026-10-06686K3.6M19.3%1,087
2026-10-053.6M15.5M23.5%24,094
2026-10-02196K327K59.9%5
2026-10-01411K695K59.1%11
2026-09-30141K339K41.4%176
2026-09-29196K452K43.4%43
2026-09-28172K298K57.9%1,315
2026-09-25166K300K55.2%4
2026-09-24118K425K27.8%102
2026-09-23254K806K31.6%54
2026-09-22321K465K69.0%148
2026-09-21121K312K39.0%1,711
2026-09-18245K429K57.2%15
2026-09-17230K679K33.9%60
2026-09-16151K407K37.0%100
2026-09-15258K433K59.5%36
2026-09-14248K590K42.1%285
2026-09-11203K770K26.4%6
2026-09-10202K792K25.5%385
2026-09-09271K890K30.5%18
2026-09-08290K757K38.3%111
2026-09-04428K889K48.2%0
2026-09-03204K495K41.2%26
2026-09-02224K498K45.0%9
2026-09-01205K320K64.2%448
2026-08-31226K352K64.2%16
2026-08-28192K471K40.8%0

Fails to deliver

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

As of 4 September 2026, the fails-to-deliver balance in PTC is 1,782 shares, up 1,778 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (10 July 2026) to 29,835 shares (19 May 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-041,782$150.08$267K
2026-08-264$151.14$605
2026-08-12931$150.44$140K
2026-07-171$127.36$127
2026-07-101$123.79$124
2026-07-0129$113.61$3K
2026-06-16565$114.85$65K
2026-06-1213,962$118.39$1.7M
2026-06-051,834$138.79$255K
2026-06-01115$138.73$16K
2026-05-2019,786$145.19$2.9M
2026-05-1929,835$144.06$4.3M
2026-05-11246$146.65$36K
2026-05-08455$147.65$67K
2026-04-2882$136.41$11K
2026-04-24257$135.83$35K
2026-04-22404$140.93$57K
2026-04-2113,225$140.75$1.9M
2026-04-162,049$136.58$280K
2026-04-101,513$139.19$211K
2026-03-2765$144.01$9K
2026-03-2613,573$143.56$1.9M
2026-03-251,519$142.96$217K
2026-03-23207$149.81$31K
2026-03-1227$159.13$4K
2026-03-05393$162.97$64K
2026-02-244$150.88$604
2026-02-189,877$153.07$1.5M
2026-02-172,225$156.77$349K
2026-01-0813,064$174.57$2.3M

Insider trades

SEC Form 4, newest first, 50 of 100 shown. JSON

Insiders at PTC reported 1 open-market sell worth $343K in the last 90 days and no open-market buys. Latest filing: Lathan Corinna (Director) on 2026-10-05.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-10-05Lathan CorinnaDirectorSell2K$195.75$343K7K
2026-09-15BERNSHTEYN ROBERTDirectorOption exercise1K$0.00$04K
2026-08-15STEVENSON JONChief Product OfficerTax withholding1K$149.75$180K3K
2026-08-15STEVENSON JONChief Product OfficerOption exercise4K$0.00$05K
2026-08-15Barua NeilPresident and CEOTax withholding6K$149.75$831K92K
2026-08-15Barua NeilPresident and CEOOption exercise11K$0.00$098K
2026-05-12CHRISTENSON ALICEChief Accounting OfficerSell816$145.83$119K1K
2026-05-07CHRISTENSON ALICEChief Accounting OfficerTax withholding370$147.65$55K2K
2026-05-07CHRISTENSON ALICEChief Accounting OfficerGrant1K$0.00$02K
2026-03-16Lathan CorinnaDirectorSell675$157.24$106K8K
2026-03-15Pham TracDirectorOption exercise1K$0.00$03K
2026-03-03VON STAATS AARON CEVP, Chief Legal OfficerSell3K$160.00$422K20K
2026-02-11Pham TracDirectorOption exercise1K$0.00$01K
2026-02-11VON STAATS AARON CEVP, Chief Legal OfficerSell8$162.23$1K22K
2026-02-11VON STAATS AARON CEVP, Chief Legal OfficerSell232$161.06$37K22K
2026-02-11Lathan CorinnaDirectorOption exercise2K$0.00$09K
2026-02-11LICO JAMES ADirectorOption exercise410$0.00$0410
2026-02-11LACY PAUL ADirectorOption exercise2K$0.00$013K
2026-02-11Katz MichalDirectorOption exercise2K$0.00$05K
2026-02-11Hanspal AmarpreetDirectorOption exercise2K$0.00$010K
2026-02-11CHAFFIN JANICEDirectorOption exercise2K$0.00$044K
2026-02-11Benjamin Mark DDirectorOption exercise2K$0.00$011K
2026-02-11BERNSHTEYN ROBERTDirectorOption exercise2K$0.00$03K
2026-01-12Barua NeilPresident and CEOTax withholding3K$171.43$448K87K
2026-01-12Barua NeilPresident and CEOOption exercise8K$0.00$089K
2025-12-31Talvitie KristianEVP, Chief Financial OfficerTax withholding15K$174.21$2.6M28K
2025-12-31Talvitie KristianEVP, Chief Financial OfficerOption exercise31K$0.00$043K
2025-12-09Talvitie KristianEVP, Chief Financial OfficerSell10K$173.61$1.8M12K
2025-12-09Talvitie KristianEVP, Chief Financial OfficerSell40K$173.03$6.9M23K
2025-12-08Talvitie KristianEVP, Chief Financial OfficerSell500$175.16$88K63K
2025-12-08Talvitie KristianEVP, Chief Financial OfficerSell2K$174.58$321K63K
2025-12-08VON STAATS AARON CEVP, Chief Legal OfficerSell3K$175.11$586K22K
2025-12-08VON STAATS AARON CEVP, Chief Legal OfficerSell3K$174.43$521K26K
2025-12-05Talvitie KristianEVP, Chief Financial OfficerSell200$175.47$35K65K
2025-12-05Talvitie KristianEVP, Chief Financial OfficerSell400$173.87$70K65K
2025-12-05Talvitie KristianEVP, Chief Financial OfficerSell1K$173.13$246K66K
2025-12-05Talvitie KristianEVP, Chief Financial OfficerSell300$172.22$52K67K
2025-12-01Dahdah RobertEVP, Chief Revenue OfficerTax withholding6K$174.88$1.0M13K
2025-12-01Dahdah RobertEVP, Chief Revenue OfficerOption exercise12K$0.00$018K
2025-11-25CHRISTENSON ALICEChief Accounting OfficerSell1K$173.52$230K1K
2025-11-20Talvitie KristianEVP, Chief Financial OfficerTax withholding2K$170.43$375K67K
2025-11-20Talvitie KristianEVP, Chief Financial OfficerGrant5K$0.00$070K
2025-11-20VON STAATS AARON CEVP, GC and SecretaryTax withholding1K$170.43$220K29K
2025-11-20VON STAATS AARON CEVP, GC and SecretaryGrant3K$0.00$030K
2025-11-20Dahdah RobertEVP, Chief Revenue OfficerTax withholding2K$170.43$366K6K
2025-11-20Dahdah RobertEVP, Chief Revenue OfficerGrant4K$0.00$08K
2025-11-20CHRISTENSON ALICEChief Accounting OfficerTax withholding325$170.43$55K3K
2025-11-20CHRISTENSON ALICEChief Accounting OfficerGrant1K$0.00$03K
2025-11-20Barua NeilPresident and CEOTax withholding5K$170.43$783K82K
2025-11-20Barua NeilPresident and CEOGrant10K$0.00$086K

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

9 Form 144 notices on file for PTC worth $16.5M at the prices reported; 1 in the last 90 days worth $252K. Latest: CORINNA LATHAN filed on 2026-10-05 to sell 1,750 shares ($252K) from 2026-10-05.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-10-05CORINNA LATHANDirector2K$252K0.002%2026-10-05Morgan Stanley Smith Barney LLC Executive Financial Services
2026-05-12ALICE CHRISTENSONOfficer816$119K0.001%2026-05-12Morgan Stanley Smith Barney LLC Executive Financial Services
2026-03-16CORINNA LATHANDirector675$105K0.001%2026-03-16Morgan Stanley Smith Barney LLC Executive Financial Services
2026-02-11VON STAATS AARON COfficer5K$778K0.004%2026-02-11UBS Financial Services Inc.
2026-02-06KRISTIAN TALVITIEOfficer28K$4.4M0.024%2026-02-06Morgan Stanley Smith Barney LLC Executive Financial Services
2025-12-09KRISTIAN TALVITIEOfficer50K$8.7M0.000%2025-12-09Morgan Stanley Smith Barney LLC Executive Financial Services
2025-12-08VON STAATS AARON COfficer6K$1.1M0.005%2025-12-08UBS Financial Services Inc.
2025-12-05KRISTIAN TALVITIEOfficer5K$831K0.004%2025-12-05Morgan Stanley Smith Barney LLC Executive Financial Services
2025-11-25ALICE CHRISTENSONOfficer1K$230K0.001%2025-11-25Morgan Stanley Smith Barney LLC Executive Financial Services

Large holders (13D and 13G)

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

3 holders report 5% or more of PTC in their latest filing, all on Schedule 13G (passive). The largest reported stake is T. Rowe Price Investment Management, Inc. at 11.3% of the class (13,063,201 shares), filed 2026-08-14 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1413G/Ano. 7T. Rowe Price Investment Management, Inc.investment adviser13.1M11.3%2026-06-30
2026-08-0713GSTATE STREET CORPORATIONparent holding company6.5M5.6%2026-06-30
2026-04-3013GVanguard Capital Managementinvestment adviser8.9M7.5%2026-03-31
2026-03-2713G/Ano. 14The Vanguard Groupinvestment adviser00.0%2026-03-13

13F holders

Tracked managers holding PTC at their latest 13F. JSON

8 of the 30 tracked managers held PTC at their latest 13F, $391.9M in total at quarter-end prices. Citadel Advisors is the largest at $258.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 6 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-302.3M$258.4M0.03%+1.7M
Point72 Asset Management2026-06-30341K$38.8M0.04%new
Renaissance Technologies2026-06-30272K$30.9M0.04%-118K
Two Sigma Investments2026-06-30251K$28.6M0.02%+248K
Fisher Asset Management2026-06-30143K$16.2M0.00%-2K
Millennium Management2026-06-30110K$12.5M0.00%+31K
AQR Capital Management2026-06-3037K$4.2M0.00%+15K
ARK Investment Management2026-06-3021K$2.4M0.02%+1K

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 Q3 FY 2026 (quarter ended 2026-06-30) PTC reported revenue of $600.0M, down 6.8% from the same quarter a year earlier, and net income of $118.8M (1.03 diluted EPS). In FY 2025 it generated $867.7M of operating cash flow and spent $300.0M on buybacks. As of 2026-06-30, cash was $351.5M against $1.40B of debt.

Cash
$351.5M
Debt
$1.40B
Equity
$3.47B
Total assets
$6.51B
Shares outstanding
108,506,261

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q3 FY 20262026-06-30$600.0M$118.8M19.8%1.03
Q2 FY 20262026-03-31$774.3M$590.7M76.3%4.98
Q1 FY 20262025-12-31$685.8M$166.5M24.3%1.39
Q4 FY 2025derived2025-09-30$893.8M$347.8M38.9%n/a
Q3 FY 20252025-06-30$643.9M$141.3M21.9%1.17
Q2 FY 20252025-03-31$636.4M$162.6M25.6%1.35
Q1 FY 20252024-12-31$565.1M$82.2M14.6%0.68
Q4 FY 2024derived2024-09-30$626.5M$126.5M20.2%n/a

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-09-30$2.74B$734.0M$867.7M$11.0M$300.0Mn/a
FY 20242024-09-30$2.30B$376.3M$750.0M$14.4M$0n/a
FY 20232023-09-30$2.10B$245.5M$610.9M$23.8M$0n/a
FY 20222022-09-30$1.93B$313.1M$435.3M$19.5M$125.0Mn/a
FY 20212021-09-30$1.81B$476.9M$368.8M$24.7M$30.0Mn/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; shares outstanding as of 2026-07-29 from the cover page.

What this page is

PTC 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 PTC (PTC), SEC CIK 857005, listed on Nasdaq, 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 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-04.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 2026-10-05.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 2026-07-29.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 2026-10-05.JSON and CSV
Company record
EDGAR filing index for CIK 857005Ticker, 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 PTC is sold short?
5,482,418 shares were held short at the 2026-09-30 settlement, 3.2 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 PTC's daily short volume?
On 2026-10-09, 155,432 of the 1,905,924 PTC shares reported to FINRA were sold short, 8.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does PTC have fails to deliver?
The SEC's latest file shows 1,782 PTC shares failed to deliver at settlement 2026-09-04. Fails are reported per settlement date and published twice a month with a lag.
Are PTC insiders buying or selling?
Insiders at PTC reported 1 open-market sell worth $343K in the last 90 days and no open-market buys. Latest filing: Lathan Corinna (Director) on 2026-10-05.
Have PTC insiders filed to sell?
9 Form 144 notices on file for PTC worth $16.5M at the prices reported; 1 in the last 90 days worth $252K. Latest: CORINNA LATHAN filed on 2026-10-05 to sell 1,750 shares ($252K) from 2026-10-05.
Who owns 5% or more of PTC?
3 holders report 5% or more of PTC in their latest filing, all on Schedule 13G (passive). The largest reported stake is T. Rowe Price Investment Management, Inc. at 11.3% of the class (13,063,201 shares), filed 2026-08-14 for an event on 2026-06-30.
What did PTC report last quarter?
In Q3 FY 2026 (quarter ended 2026-06-30) PTC reported revenue of $600.0M, down 6.8% from the same quarter a year earlier, and net income of $118.8M (1.03 diluted EPS). In FY 2025 it generated $867.7M of operating cash flow and spent $300.0M on buybacks. As of 2026-06-30, cash was $351.5M against $1.40B of debt.
Which tracked 13F managers own PTC?
8 of the 30 tracked 13F managers held PTC shares at their latest filing, $391.9M in all. The largest: Ken Griffin's Citadel Advisors (2.3M shares, $258.4M), Steve Cohen's Point72 Asset Management (341K shares, $38.8M), Renaissance Technologies (272K shares, $30.9M), Two Sigma Investments (251K shares, $28.6M), Ken Fisher's Fisher Asset Management (143K shares, $16.2M), Izzy Englander's Millennium Management (110K shares, $12.5M). 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.