Bigbear.ai Holdings, Inc.: which funds bought and sold

Institutions that bought and sold Bigbear.ai Holdings shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 174 institutions that filed 13F reports for both quarters added to or opened positions in Bigbear.ai Holdings, and 139 cut or closed them. Together they added a net 2.9M shares, +1.6% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 3.7M shares (−23.7%); index fund managers were net buyers of 12.4M shares (+12.8%). 47 opened a new position and 50 sold out entirely.

Bought, Q2 2026 174 institutions, 47 of them new holders Sold, Q2 2026 139 institutions, 50 of them sold out

Net change, all compared +2.9M shares (+1.6%)

Net change, active managers −3.7M shares (−23.7%), 18 bought, 12 sold

Buyers versus sellers

institutions compared, 362

174 bought 49 139 sold

Active managers and hedge funds 18 bought · 12 sold · −3.7M

Index fund managers 11 bought · 0 sold · +12.4M

Other institutions 145 bought · 127 sold · −5.8M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+4.6M +12.8%	40.6M	$149M
Vanguard Capital Management LLC Index funds	+1.9M +10.1%	21.2M	$77.8M
Geode Capital Management, LLC Index funds	+1.8M +17.0%	12.4M	$45.5M
State Street Corp Index funds	+1.7M +16.0%	12.2M	$44.7M
National Bank Of Canada	+1.1M +110.6%	2.1M	$7.9M
Vanguard Portfolio Management LLC Index funds	+821K +8.2%	10.8M	$39.5M
Imc-Chicago, LLC	+726K +160.5%	1.2M	$4.3M
Occudo Quantitative Strategies LP	+630K New position	630K	$2.3M
Northern Trust Corp Index funds	+623K +16.8%	4.3M	$15.9M
Cantor Fitzgerald, L. P.	+580K +123.1%	1.1M	$3.9M
Captrust Financial Advisors	+570K +29.2%	2.5M	$9.3M
Morgan Stanley	+523K +27.9%	2.4M	$8.8M
Schonfeld Strategic Advisors LLC Hedge fund	+472K New position	472K	$1.7M
Charles Schwab Investment Management Inc Index funds	+416K +11.5%	4.0M	$14.8M
Headlands Technologies LLC	+399K +351.8%	512K	$1.9M
Clear Street Group Inc.	+390K +97.2%	791K	$2.9M
Vanguard Fiduciary Trust Co Index funds	+374K +13.0%	3.2M	$11.9M
Elevatus Welath Management	+373K New position	373K	$1.4M
Winton Group Ltd Hedge fund	+371K New position	371K	$1.4M
Jane Street Group, LLC	+364K +256.7%	505K	$1.9M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Schonfeld Strategic Advisors LLC Hedge fund	+472K New position	472K	$1.7M
Winton Group Ltd Hedge fund	+371K New position	371K	$1.4M
Squarepoint Ops LLC Hedge fund	+224K +502.2%	268K	$984,584
Exoduspoint Capital Management, LP Hedge fund	+212K +358.7%	271K	$996,368
Algert Global LLC Hedge fund	+174K New position	174K	$640,121
Price T Rowe Associates Inc Active manager	+145K +29.1%	641K	$2.4M
American Century Companies Inc Active manager	+125K New position	125K	$457,003
Quantbot Technologies LP Hedge fund	+120K +97.4%	242K	$889,153
Jain Global LLC Hedge fund	+117K +199.9%	175K	$643,234
Alliancebernstein L.P. Active manager	+78K +17.3%	531K	$1.9M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Marex Group Ltd	−5.1M −96.2%	201K	$738,438
Tudor Investment Corp Et Al Hedge fund	−2.4M Sold out	0	—
Citadel Advisors LLC Hedge fund	−1.9M −26.5%	5.4M	$19.7M
Canada Pension Plan Investment Board	−1.4M Sold out	0	—
Van Eck Associates Corp	−1.3M −13.8%	8.2M	$30M
HRT Financial LP	−1.2M Sold out	0	—
Vident Advisory, LLC	−1.1M Sold out	0	—
Point72 Asset Management, L.P. Hedge fund	−830K Sold out	0	—
Fiduciary Alliance LLC	−679K Sold out	0	—
Mercer Global Advisors Inc	−515K Sold out	0	—
Mirae Asset Global Etfs Holdings Ltd.	−499K −8.0%	5.8M	$21.2M
Two Sigma Investments, LP Hedge fund	−485K −68.6%	222K	$813,320
UBS Group AG	−469K −4.6%	9.7M	$35.6M
Simplex Trading, LLC	−440K Sold out	0	—
Goldman Sachs Group Inc	−380K −9.8%	3.5M	$12.9M
Jpmorgan Chase & Co	−342K −26.3%	959K	$3.5M
Xtx Topco Ltd	−276K Sold out	0	—
First Trust Advisors LP	−252K −10.4%	2.2M	$8M
Scientech Research LLC	−212K Sold out	0	—
Barclays PLC	−162K −64.1%	91K	$332,909

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Tudor Investment Corp Et Al Hedge fund	−2.4M Sold out	0	—
Citadel Advisors LLC Hedge fund	−1.9M −26.5%	5.4M	$19.7M
Point72 Asset Management, L.P. Hedge fund	−830K Sold out	0	—
Two Sigma Investments, LP Hedge fund	−485K −68.6%	222K	$813,320
Brevan Howard Capital Management LP Hedge fund	−157K −60.2%	104K	$381,874
Fil Ltd Active manager	−93K −94.0%	5,940	$21,800
LMR Partners LLP Hedge fund	−32K −17.4%	153K	$561,275
Balyasny Asset Management L.P. Hedge fund	−20K −12.0%	149K	$545,050
AQR Capital Management LLC Hedge fund	−14K −29.7%	34K	$124,009
Verition Fund Management LLC Hedge fund	−4,164 −2.8%	147K	$540,224

New positions

largest by value

Institution	Shares	Value June 30, 2026
Occudo Quantitative Strategies LP	630K	$2.3M
Schonfeld Strategic Advisors LLCHedge fund	472K	$1.7M
Elevatus Welath Management	373K	$1.4M
Winton Group LtdHedge fund	371K	$1.4M
Group One Trading LLC	326K	$1.2M
State Of New Jersey Common Pension Fund D	275K	$1M
Algert Global LLCHedge fund	174K	$640,121
American Century Companies IncActive manager	125K	$457,003
Walleye Capital LLCHedge fund	75K	$275,026
Focus Partners Wealth	73K	$269,287

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Tudor Investment Corp Et AlHedge fund	2.4M	$8.6M
Canada Pension Plan Investment Board	1.4M	$5M
HRT Financial LP	1.2M	$4.1M
Vident Advisory, LLC	1.1M	$3.9M
Point72 Asset Management, L.P.Hedge fund	830K	$2.9M
Fiduciary Alliance LLC	679K	$2.6M
Mercer Global Advisors Inc	515K	$1.8M
Simplex Trading, LLC	440K	$1.6M
Xtx Topco Ltd	276K	$970,946
Scientech Research LLC	212K	$746,272

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 321
Ten largest holders: 69.4%
Index fund managers: 58.2%
Active managers and hedge funds: 6.3%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	18	12	6	2	−3.7M	−23.7%
Index fund managers	11	0	0	0	+12.4M	+12.8%
Other institutions	145	127	41	48	−5.8M	−8.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Bigbear.ai Holdings.

Only managers that filed a holdings report for both quarters are compared (362 here). 14 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

← Back to Bigbear.ai Holdings, Inc. · Insiders · Politicians