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GSA Capital Partners’s OmniAb OABI Stock Holding History

GSA Capital Partners’s Portfolio OABI Stock Details OABI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-262,371
Closed -$420K – 1961
2025
Q3 		$420K Buy
262,371
+236,197
+902% +$432K 0.04% 974
2025
Q2 		$46K Sell
26,174
-99,278
-79% -$166K ﹤0.01% 1665
2025
Q1 		$301K Buy
125,452
+78,553
+167% +$257K 0.03% 1152
2024
Q4 		$166K Sell
46,899
-44,538
-49% -$176K 0.01% 1457
2024
Q3 		$387K Sell
91,437
-3,015
-3% -$13K 0.03% 1087
2024
Q2 		$354K Buy
+94,452
New +$430K 0.02% 1179

Other funds holding OABI

WCM
Whitefort Capital Management New York $339M AUM 52.48% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
CCM
Cadian Capital Management New York $821M AUM 14.36% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TL
TowerView LLC New York $155M AUM 30.14% 1-Year Est. Return

GSA Capital Partners's OABI Position: Q4 2025 in Review

GSA Capital Partners sold out of OmniAb (OABI) in Q4 2025, closing a stake of 262,371 shares — an estimated $420K sold.

GSA Capital Partners first reported a position in OABI in Q2 2024 and held it in 6 quarters. The position peaked at $420K in Q3 2025. 129 funds tracked by Wall St. Rank hold OABI as of Q4 2025.

  • GSA Capital Partners reported no remaining OmniAb position as of Q4 2025 after selling out during the quarter.
  • GSA Capital Partners sold 262,371 OmniAb shares in Q4 2025, an estimated $420K.
  • GSA Capital Partners first reported a position in OmniAb in Q2 2024 and held it in 6 quarters.
  • GSA Capital Partners's OmniAb position peaked at $420K in Q3 2025.
  • 129 funds tracked by Wall St. Rank held OmniAb as of Q4 2025.

Based on GSA Capital Partners's 13F filing for Q4 2025, filed 6 Feb 2026.