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Boothbay Fund Management’s OmniAb OABI Stock Holding History

Boothbay Fund Management’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
2026
Q1 		– Sell
-47,596
Closed -$88.1K – 2354
2025
Q4 		$88.1K Buy
+47,596
New +$82.7K ﹤0.01% 1754
2025
Q3 		– Sell
-188,554
Closed -$328K – 2073
2025
Q2 		$328K Sell
188,554
-189,375
-50% -$317K 0.01% 1065
2025
Q1 		$907K Buy
377,929
+2,929
+0.8% +$9.58K 0.02% 665
2024
Q4 		$1.33M Hold
375,000
– – 0.03% 557
2024
Q3 		$1.59M Buy
+375,000
New +$1.62M 0.04% 602
2023
Q4 		– Sell
-15,000
Closed -$77.8K – 1876
2023
Q3 		$77.8K Sell
15,000
-25,568
-63% -$136K ﹤0.01% 1593
2023
Q2 		$204K Sell
40,568
-136,247
-77% -$552K ﹤0.01% 1484
2023
Q1 		$651K Sell
176,815
-186,176
-51% -$703K 0.01% 1168
2022
Q4 		$1.31M Buy
362,991
+5,491
+2% +$28.8K 0.03% 779
2022
Q3 		$3.65M Buy
357,500
+141,878
+66% +$1.44M 0.09% 301
2022
Q2 		$2.18M Buy
+215,622
New +$2.17M 0.06% 518

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
CCM
Cadian Capital Management New York $821M AUM 14.36% 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
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.47B AUM 13.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TL
TowerView LLC New York $155M AUM 30.14% 1-Year Est. Return

Boothbay Fund Management's OABI Position: Q1 2026 in Review

Boothbay Fund Management sold out of OmniAb (OABI) in Q1 2026, closing a stake of 47,596 shares — an estimated $88.1K sold.

Boothbay Fund Management first reported a position in OABI in Q2 2022 and held it in 11 quarters. The position peaked at $3.65M in Q3 2022. 128 funds tracked by Wall St. Rank hold OABI as of Q1 2026.

  • Boothbay Fund Management reported no remaining OmniAb position as of Q1 2026 after selling out during the quarter.
  • Boothbay Fund Management sold 47,596 OmniAb shares in Q1 2026, an estimated $88.1K.
  • Boothbay Fund Management first reported a position in OmniAb in Q2 2022 and held it in 11 quarters.
  • Boothbay Fund Management's OmniAb position peaked at $3.65M in Q3 2022.
  • 128 funds tracked by Wall St. Rank held OmniAb as of Q1 2026.

Based on Boothbay Fund Management's 13F filing for Q1 2026, filed 15 May 2026.