Jacobs Levy Equity Management
OABI icon

Jacobs Levy Equity Management’s OmniAb OABI Stock Holding History

Jacobs Levy Equity 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 		$67.5K Sell
42,966
-195,223
-82% -$352K ﹤0.01% 946
2025
Q4 		$441K Sell
238,189
-768,067
-76% -$1.33M ﹤0.01% 820
2025
Q3 		$1.61M Sell
1,006,256
-99,268
-9% -$181K 0.01% 630
2025
Q2 		$1.92M Buy
+1,105,524
New +$1.85M 0.01% 626

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

Jacobs Levy Equity Management's OABI Position: Q1 2026 in Review

Jacobs Levy Equity Management reduced its OmniAb (OABI) stake by 82% in Q1 2026, selling an estimated $352K and leaving 42,966 shares worth $67.5K. The position accounts for ﹤0.01% of the portfolio, ranked #946.

Jacobs Levy Equity Management first reported a position in OABI in Q2 2025 and has held it in 4 quarters since. The position peaked at $1.92M in Q2 2025. 128 funds tracked by Wall St. Rank hold OABI as of Q1 2026.

  • Jacobs Levy Equity Management held 42,966 shares of OmniAb worth $67.5K as of Q1 2026.
  • Jacobs Levy Equity Management sold 195,223 OmniAb shares in Q1 2026, an estimated $352K.
  • OmniAb made up ﹤0.01% of Jacobs Levy Equity Management's portfolio in Q1 2026, its #946 holding.
  • Jacobs Levy Equity Management first reported a position in OmniAb in Q2 2025 and has held it in 4 quarters since.
  • Jacobs Levy Equity Management's OmniAb position peaked at $1.92M in Q2 2025.
  • 128 funds tracked by Wall St. Rank held OmniAb as of Q1 2026.

Based on Jacobs Levy Equity Management's 13F filing for Q1 2026, filed 15 May 2026.