XOOMAR

Kodiak AI (KDK)

Kodiak AI on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq.

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9.5M

Short interest

settlement 2026-10-15

1.4

Days to cover

-0.2 days vs prior

62.0%

Short share of volume

2026-11-03

1,140,522

Fails to deliver

settlement 2026-10-13

Wed 11 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-11-03.

Short interest

FINRA, twice a month. The newest 26 settlements in the table, 26 in the chart. JSON

As of 15 October 2026, short interest in KDK is 9,504,592 shares, down 531,823 shares over the last month. Over the last 26 readings it ranged from 691,901 shares (30 September 2025) to 10,036,415 shares (15 September 2026). The latest reading sits at the top of that range. At the reported average volume of 6.8M shares a day that is 1.4 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-159,504,592-3.8%6,796,3811.40
2026-09-309,881,992-1.5%6,045,2141.63
2026-09-1510,036,415+12.4%1,306,6647.68
2026-08-318,930,670+0.2%898,9249.93
2026-08-148,913,468+7.3%1,117,2177.98
2026-07-318,309,199+0.4%777,71710.68
2026-07-158,278,345+3.4%917,9089.02
2026-06-308,004,184-15.8%1,929,3234.15
2026-06-159,510,097+25.7%1,103,9658.61
2026-05-297,565,223-12.4%837,3399.03
2026-05-158,640,517+67.6%1,572,1615.50
2026-04-305,156,382+2.5%736,6797.00
2026-04-155,030,371+8.2%523,8309.60
2026-03-314,648,480-10.7%444,39010.46
2026-03-135,207,246+5.4%439,03811.86
2026-02-274,942,021+8.9%383,71512.88
2026-02-134,538,848+11.8%398,64711.39
2026-01-304,060,712-2.5%523,9777.75
2026-01-154,162,649+24.4%665,5936.25
2025-12-313,345,465+42.6%1,409,7172.37
2025-12-152,345,713+40.7%850,5122.76
2025-11-281,667,015+21.7%510,0263.27
2025-11-141,369,658-5.4%530,4982.58
2025-10-311,447,645+40.2%760,7981.90
2025-10-151,032,582+49.2%2,041,6761.00
2025-09-30691,901+561.8%1,046,1941.00

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 3 November 2026, the short share of KDK volume is 62.0%, up 12.2 points over the last five sessions. Over the last 30 readings it ranged from 15.0% (28 September 2026) to 74.1% (24 September 2026). The latest reading is 18.7 points above the 30-session average of 43.3%, on 2.1M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-031.3M2.1M62.0%4,171
2026-11-02983K1.9M53.0%3,402
2026-10-301.3M2.6M49.9%4,063
2026-10-294.4M7.9M55.1%41,445
2026-10-283.8M6.0M63.6%10,549
2026-10-271.2M2.4M49.8%200
2026-10-261.5M2.2M68.6%10,495
2026-10-233.7M6.6M56.6%129,609
2026-10-221.2M2.8M43.8%2,250
2026-10-21921K1.7M52.8%1,400
2026-10-20936K3.1M30.6%14,484
2026-10-191.2M3.1M40.2%59,028
2026-10-161.5M3.1M48.4%171,442
2026-10-15803K2.0M40.3%7,394
2026-10-141.8M4.0M45.4%500
2026-10-13747K1.8M41.7%0
2026-10-12650K2.6M24.9%0
2026-10-092.9M4.8M60.5%1,595,987
2026-10-08965K2.8M34.3%0
2026-10-07742K2.5M30.1%0
2026-10-06784K3.3M23.8%0
2026-10-051.4M4.7M28.7%1,200
2026-10-021.1M4.7M24.3%208,507
2026-10-011.5M4.5M33.5%364,823
2026-09-301.3M4.8M26.0%153,224
2026-09-29927K3.8M24.1%31,296
2026-09-28486K3.2M15.0%61,135
2026-09-252.3M8.8M26.0%391,900
2026-09-241.3M1.8M74.1%1,000
2026-09-23597K821K72.7%1,036

Fails to deliver

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

As of 13 October 2026, the fails-to-deliver balance in KDK is 1,140,522 shares, up 1,134,978 shares over the last settlement date. Over the last 30 readings it ranged from 1,288 shares (30 September 2026) to 2,434,181 shares (28 September 2026).

SettlementShares failedPriceValue
2026-10-131,140,522$1.74$2.0M
2026-10-085,544$1.70$9K
2026-10-076,438$1.72$11K
2026-10-06191,950$1.73$332K
2026-10-0136,151$1.92$69K
2026-09-301,288$2.13$3K
2026-09-292,047,440$2.27$4.6M
2026-09-282,434,181$2.43$5.9M
2026-09-2555,188$2.78$153K
2026-09-23185,485$3.20$594K
2026-09-22113,422$3.27$371K
2026-09-21394,451$3.28$1.3M
2026-09-17345,500$3.60$1.2M
2026-09-16218,061$3.81$831K
2026-09-15198,175$3.74$741K
2026-09-14720,667$3.74$2.7M
2026-09-11244,594$3.80$929K
2026-09-10295,949$3.86$1.1M
2026-09-09247,818$3.89$964K
2026-09-08146,330$3.82$559K
2026-09-0483,038$3.68$306K
2026-09-0342,303$3.57$151K
2026-09-0255,716$3.50$195K
2026-09-01200,194$3.78$757K
2026-08-31208,562$3.90$813K
2026-08-28197,910$3.97$786K
2026-08-27218,807$3.95$864K
2026-08-26186,672$3.99$745K
2026-08-2589,600$3.79$340K
2026-08-2471,302$3.94$281K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for KDK in the last 90 days. The most recent filings are listed below. Latest filing: Major Zsuzsanna (Chief People Officer) on 2026-07-01.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-07-01Major ZsuzsannaChief People OfficerGrant200K$0.00$0210K
2026-07-01Wiesinger MichaelChief Operating OfficerGrant417K$0.00$0596K
2026-07-01Wendel AndreasChief Technology OfficerGrant434K$0.00$04.7M
2026-07-01Datta SurajitChief Financial OfficerGrant417K$0.00$0980K
2026-07-01Datta SurajitChief Financial OfficerGrant563K$0.00$0563K
2026-07-01Coleman Jordan S.Chief Legal and Policy OfficerGrant292K$0.00$0297K
2026-07-01Burnette Donald L.Chief Executive OfficerGrant1.2M$0.00$027.1M
2026-06-12Elshenawy MohamedDirectorGrant32K$0.00$032K
2026-06-12GOLDMAN KENNETH ADirectorGrant32K$0.00$032K
2026-06-12Reed James DDirectorGrant32K$0.00$032K
2026-06-12Sverchek KristinDirectorGrant32K$0.00$032K
2026-06-12TOBIN SCOTT RDirectorGrant32K$0.00$032K
2026-05-08AAC II Holdings II LPTenPercentOwnerGrant769Kprice not stated in the filingnot stated4.4M
2025-12-30Major ZsuzsannaChief People OfficerExercise or conversion10K$0.51$5K10K
2025-09-24Burnette Donald L.Chief Executive OfficerGrant25.9Mprice not stated in the filingnot stated25.9M
2025-09-24Burnette Donald L.Chief Executive OfficerGrant1.4Mprice not stated in the filingnot stated1.4M
2025-09-24Coleman Jordan S.Chief Legal and Policy OfficerGrant4Kprice not stated in the filingnot stated4K
2025-09-24Wendel AndreasChief Technology OfficerGrant4.3Mprice not stated in the filingnot stated4.3M
2025-09-24Wiesinger MichaelChief Operating OfficerGrant179Kprice not stated in the filingnot stated179K
2025-09-24TOBIN SCOTT RDirectorGrant11.1Mprice not stated in the filingnot stated11.1M
2025-09-24TOBIN SCOTT RDirectorGrant216Kprice not stated in the filingnot stated216K
2025-09-24Satin AllysonDirectorGrant59Kprice not stated in the filingnot stated59K
2025-09-23Ares Acquisition Holdings II LPTenPercentOwnerExercise or conversion12.5Mprice not stated in the filingnot stated12.5M

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

2 Form 144 notices on file for KDK worth $352K at the prices reported; 2 in the last 90 days worth $352K. Latest: Wendel Andreas filed on 2026-09-30 to sell 760 shares ($2K) from 2026-09-30.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-09-30Wendel AndreasFormer Officer760$2K0.000%2026-09-30Fidelity Brokerage Services LLC
2026-09-29Wendel AndreasFormer Officer165K$350K0.082%2026-09-29Fidelity Brokerage Services LLC

Large holders (13D and 13G)

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

29 holders report 5% or more of KDK in their latest filing, 12 on Schedule 13D (active intent). The largest reported stake is Burnette Donald L. at 15.1% of the class (27,300,969 shares), filed 2025-10-01 for an event on 2025-09-24.

FiledFormHolderSharesOf classEvent
2026-08-1413GLMR Partners LLCinvestment adviser, other entity13.4M6.5%2026-06-30
2026-08-1413GLMR Partners AGcorporation, investment adviser13.4M6.5%2026-06-30
2026-08-1413GLMR PARTNERS (DIFC) Ltdcorporation, investment adviser13.4M6.5%2026-06-30
2026-08-1413GLMR Partners (Ireland) Limitedcorporation, investment adviser13.4M6.5%2026-06-30
2026-08-1413GBen Levineparent holding company, individual13.4M6.5%2026-06-30
2026-08-1413GStefan Renoldparent holding company, individual13.4M6.5%2026-06-30
2026-08-1413GLMR PARTNERS Ltdcorporation, investment adviser13.4M6.5%2026-06-30
2026-08-1413GLMR Partners LLPinvestment adviser, partnership13.4M6.5%2026-06-30
2026-08-1413G/Ano. 1SOROS FUND MANAGEMENT LLCother entity9.8M4.9%2026-06-30
2026-08-1413G/Ano. 1George Sorosindividual9.8M4.9%2026-06-30
2026-05-1513G/Ano. 1Justin Turkatindividual12.5M6.9%2026-03-31
2026-05-1513G/Ano. 1Matthew Sallowayindividual9.6M5.2%2026-03-31
2026-05-1513G/Ano. 1SIP Global Opportunity Manager LLC.other entity9.6M5.2%2026-03-31
2026-05-1513G/Ano. 1SIP Global Tech Opportunity 4 LLCother entity7.0M3.8%2026-03-31
2026-05-1513G/Ano. 1SIP Global Tech Fund I, L.P.partnership3.0M1.6%2026-03-31
2026-05-1513G/Ano. 1Jeffrey Smithindividual3.0M1.6%2026-03-31
2026-05-1513G/Ano. 1Shigeki Saitohindividual3.0M1.6%2026-03-31
2026-05-1513G/Ano. 1SIP Global Tech Fund I, Inc.corporation3.0M1.6%2026-03-31
2026-05-1513G/Ano. 1SIP Global Tech Opportunity LLCother entity1.5M0.8%2026-03-31
2026-05-1513G/Ano. 1SIP Global Tech Opportunity 3 LLCother entity1.1M0.6%2026-03-31
2026-05-1513G/Ano. 2Polar Asset Management Partners Inc.investment adviser2.4M1.3%2026-03-31
2025-11-1413GAnand Parekhindividual18.1M9.9%2025-09-30
2025-11-1413GAlyeska Investment Group, L.P.investment adviser18.1M9.9%2025-09-30
2025-11-1413GAlyeska Fund GP, LLCother entity18.1M9.9%2025-09-30
2025-11-1413G/Ano. 3The Merger Fundinvestment company00.0%2025-09-30
2025-11-1413G/Ano. 3Virtus Investment Advisers, LLCinvestment adviser00.0%2025-09-30
2025-11-1413G/Ano. 3Westchester Capital Management, LLCinvestment adviser00.0%2025-09-30
2025-11-1413G/Ano. 1Fort Baker Capital Management LPinvestment adviser00.0%2025-09-30
2025-11-1413G/Ano. 1Steven Patrick Pigottindividual00.0%2025-09-30
2025-11-1413G/Ano. 1Fort Baker Capital, LLCparent holding company00.0%2025-09-30
2025-11-1213G/Ano. 1Ares Acquisition Holdings II LPpartnership26.8M13.7%2025-09-30
2025-11-1213G/Ano. 1AAC II Holdings II LPpartnership3.6M1.8%2025-09-30
2025-11-0713G/Ano. 1ARK Investment Management LLCinvestment adviser2.3M1.2%2025-10-31
2025-11-0713G/Ano. 1Catherine D. Woodparent holding company, individual2.3M1.2%2025-10-31
2025-10-0113GPaz Eshel Living Trustother entity17.1M9.4%2025-09-24
2025-10-0113GEshel Paz Michaelindividual17.1M9.4%2025-09-24
2025-10-0113DDharmesh Thakkerindividual11.4M6.3%2025-09-24
2025-10-0113DBattery Partners XII, LLCother entity11.4M6.3%2025-09-24
2025-10-0113DNeeraj Agrawalindividual11.4M6.3%2025-09-24
2025-10-0113DMichael M. Brownindividual11.4M6.3%2025-09-24
2025-10-0113DMorad Elhafedindividual11.4M6.3%2025-09-24
2025-10-0113DJesse Feldmanindividual11.4M6.3%2025-09-24
2025-10-0113DRussell L. Fleischerindividual11.4M6.3%2025-09-24
2025-10-0113DRoger H. Leeindividual11.4M6.3%2025-09-24
2025-10-0113DChelsea R. Stonerindividual11.4M6.3%2025-09-24
2025-10-0113DScott R. Tobinindividual11.4M6.3%2025-09-24
2025-10-0113DBattery Ventures XII, L.P.partnership11.1M6.1%2025-09-24
2025-10-0113DBattery Investment Partners XII, LLCother entity216K0.1%2025-09-24
2025-10-0113DBurnette Donald L.individual27.3M15.1%2025-09-24

13F holders

Tracked managers holding KDK at their latest 13F. JSON

4 of the 30 tracked managers held KDK at their latest 13F, $80.5M in total at quarter-end prices. Soros Fund Management is the largest at $49.6M (0.6% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 0 cut.

FundQuarterSharesValueOf portfolioChange in shares
Soros Fund Management2026-06-309.8M$49.6M0.61%0
ARK Investment Management2026-06-305.2M$26.2M0.17%+1.3M
Millennium Management2026-06-30732K$3.7M0.00%new
Citadel Advisors2026-06-30191K$970K0.00%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.

What this page is

Kodiak AI 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 Kodiak AI (KDK), SEC CIK 1853138, listed on Nasdaq. 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 2026-11-03.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-13.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 2026-09-30.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
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 2026-08-06.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 2026-07-01.JSON and CSV
Company record
EDGAR filing index for CIK 1853138Ticker, 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 KDK is sold short?
9,504,592 shares were held short at the 2026-10-15 settlement, 1.4 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 KDK's daily short volume?
On 2026-11-03, 1,277,282 of the 2,060,034 KDK shares reported to FINRA were sold short, 62.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does KDK have fails to deliver?
The SEC's latest file shows 1,140,522 KDK shares failed to deliver at settlement 2026-10-13. Fails are reported per settlement date and published twice a month with a lag.
Are KDK insiders buying or selling?
No open-market insider trades were reported for KDK in the last 90 days. The most recent filings are listed below. Latest filing: Major Zsuzsanna (Chief People Officer) on 2026-07-01.
Have KDK insiders filed to sell?
2 Form 144 notices on file for KDK worth $352K at the prices reported; 2 in the last 90 days worth $352K. Latest: Wendel Andreas filed on 2026-09-30 to sell 760 shares ($2K) from 2026-09-30.
Who owns 5% or more of KDK?
29 holders report 5% or more of KDK in their latest filing, 12 on Schedule 13D (active intent). The largest reported stake is Burnette Donald L. at 15.1% of the class (27,300,969 shares), filed 2025-10-01 for an event on 2025-09-24.
Which tracked 13F managers own KDK?
4 of the 30 tracked 13F managers held KDK shares at their latest filing, $80.5M in all. The largest: George Soros's Soros Fund Management (9.8M shares, $49.6M), Cathie Wood's ARK Investment Management (5.2M shares, $26.2M), Izzy Englander's Millennium Management (732K shares, $3.7M), Ken Griffin's Citadel Advisors (191K shares, $970K).

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