Vanguard Group’s BigBear.ai BBAI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$177M Buy
32,695,344
+5,090,508
+18% +$33.3M ﹤0.01% 1609
2025
Q3
$180M Buy
27,604,836
+6,790,890
+33% +$43.5M ﹤0.01% 1589
2025
Q2
$141M Buy
20,813,946
+14,488,375
+229% +$52.4M ﹤0.01% 1674
2025
Q1
$18.1M Buy
6,325,571
+534,963
+9% +$2.55M ﹤0.01% 2555
2024
Q4
$25.8M Buy
5,790,608
+23,994
+0.4% +$54.3K ﹤0.01% 2465
2024
Q3
$8.42M Buy
5,766,614
+2,650,340
+85% +$3.91M ﹤0.01% 3042
2024
Q2
$4.71M Buy
3,116,274
+1,053,918
+51% +$1.65M ﹤0.01% 3284
2024
Q1
$4.23M Buy
2,062,356
+168,076
+9% +$372K ﹤0.01% 3361
2023
Q4
$4.05M Sell
1,894,280
-7,674
-0.4% -$12.4K ﹤0.01% 3365
2023
Q3
$2.87M Buy
1,901,954
+1,072,487
+129% +$1.86M ﹤0.01% 3472
2023
Q2
$1.95M Buy
829,467
+142,727
+21% +$362K ﹤0.01% 3666
2023
Q1
$1.68M Buy
+686,740
New +$1.83M ﹤0.01% 3738

Other funds holding BBAI

Vanguard Group's BBAI Position: Q4 2025 in Review

Vanguard Group increased its BigBear.ai (BBAI) stake by 18% in Q4 2025, buying an estimated $33.3M and bringing the position to 32,695,344 shares worth $177M. The position accounts for ﹤0.01% of the portfolio, ranked #1609.

Vanguard Group first reported a position in BBAI in Q1 2023 and has held it in 12 quarters since. The position peaked at $180M in Q3 2025. 357 funds tracked by Wall St. Rank hold BBAI as of Q4 2025.

  • Vanguard Group held 32,695,344 shares of BigBear.ai worth $177M as of Q4 2025.
  • Vanguard Group bought 5,090,508 BigBear.ai shares in Q4 2025, an estimated $33.3M.
  • BigBear.ai made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #1609 holding.
  • Vanguard Group first reported a position in BigBear.ai in Q1 2023 and has held it in 12 quarters since.
  • Vanguard Group's BigBear.ai position peaked at $180M in Q3 2025.
  • 357 funds tracked by Wall St. Rank held BigBear.ai as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.