Jane Street
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Jane Street’s BigBear.ai BBAI Stock Holding History

Jane Street’s Portfolio BBAI Stock Details BBAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.19M Sell
1,475,000
-1,279,000
-46% -$5.94M ﹤0.01% 3456
2025
Q4 		$14.9M Buy
2,754,000
+350,900
+15% +$2.29M ﹤0.01% 1872
2025
Q3 		$15.7M Buy
2,403,100
+1,194,200
+99% +$7.64M ﹤0.01% 1889
2025
Q2 		$8.21M Buy
1,208,900
+421,900
+54% +$1.52M ﹤0.01% 2386
2025
Q1 		$2.25M Buy
787,000
+178,700
+29% +$851K ﹤0.01% 4171
2024
Q4 		$2.71M Buy
608,300
+446,100
+275% +$1.01M ﹤0.01% 3605
2024
Q3 		$237K Buy
162,200
+4,700
+3% +$6.94K ﹤0.01% 8398
2024
Q2 		$238K Sell
157,500
-382,600
-71% -$598K ﹤0.01% 8149
2024
Q1 		$1.11M Buy
540,100
+432,400
+401% +$957K ﹤0.01% 5229
2023
Q4 		$230K Sell
107,700
-98,500
-48% -$159K ﹤0.01% 8012
2023
Q3 		$311K Buy
206,200
+52,800
+34% +$91.7K ﹤0.01% 7004
2023
Q2 		$360K Sell
153,400
-88,900
-37% -$225K ﹤0.01% 6841
2023
Q1 		$591K Buy
+242,300
New +$646K ﹤0.01% 6042
2022
Q4 		– Sell
-27,600
Closed -$43K – 9124
2022
Q3 		$43K Sell
27,600
-47,900
-63% -$105K ﹤0.01% 8986
2022
Q2 		$278K Sell
75,500
-65,700
-47% -$512K ﹤0.01% 7732
2022
Q1 		$1.16M Buy
141,200
+12,300
+10% +$75.2K ﹤0.01% 5817
2021
Q4 		$730K Buy
+128,900
New +$938K ﹤0.01% 6556

Other funds holding BBAI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return

Jane Street's BBAI Position: Q1 2026 in Review

Jane Street reduced its BigBear.ai (BBAI) stake by 96% in Q1 2026, selling an estimated $17.7M and leaving 141,687 shares worth $499K. The position accounts for ﹤0.01% of the portfolio, ranked #8035.

Jane Street first reported a position in BBAI in Q3 2022 and has held it in 14 quarters since. The position peaked at $23M in Q3 2025. 325 funds tracked by Wall St. Rank hold BBAI as of Q1 2026.

  • Jane Street held 141,687 shares of BigBear.ai worth $499K as of Q1 2026.
  • Jane Street sold 3,803,644 BigBear.ai shares in Q1 2026, an estimated $17.7M.
  • BigBear.ai made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8035 holding.
  • Jane Street first reported a position in BigBear.ai in Q3 2022 and has held it in 14 quarters since.
  • Jane Street's BigBear.ai position peaked at $23M in Q3 2025.
  • 325 funds tracked by Wall St. Rank held BigBear.ai as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.