Jim Simons
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Jim Simons’s BigBear.ai BBAI Stock Holding History

Jim Simons’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
2025
Q4 		– Sell
-2,290,451
Closed -$14.9M – 3243
2025
Q3 		$14.9M Sell
2,290,451
-3,257,500
-59% -$20.8M 0.02% 876
2025
Q2 		$37.7M Buy
5,547,951
+3,933,500
+244% +$14.2M 0.05% 442
2025
Q1 		$4.62M Buy
+1,614,451
New +$7.68M 0.01% 1484
2023
Q1 		– Sell
-30,000
Closed -$20K – 3973
2022
Q4 		$20K Buy
+30,000
New +$32.4K ﹤0.01% 3959

Other funds holding BBAI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
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
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 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

Jim Simons's BBAI Position: Q4 2025 in Review

Jim Simons sold out of BigBear.ai (BBAI) in Q4 2025, closing a stake of 2,290,451 shares — an estimated $14.9M sold.

Jim Simons first reported a position in BBAI in Q4 2022 and held it in 4 quarters. The position peaked at $37.7M in Q2 2025. 357 funds tracked by Wall St. Rank hold BBAI as of Q4 2025.

  • Jim Simons reported no remaining BigBear.ai position as of Q4 2025 after selling out during the quarter.
  • Jim Simons sold 2,290,451 BigBear.ai shares in Q4 2025, an estimated $14.9M.
  • Jim Simons first reported a position in BigBear.ai in Q4 2022 and held it in 4 quarters.
  • Jim Simons's BigBear.ai position peaked at $37.7M in Q2 2025.
  • 357 funds tracked by Wall St. Rank held BigBear.ai as of Q4 2025.

Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.