Optiver Holding
OABI icon

Optiver Holding’s OmniAb OABI Stock Holding History

Optiver Holding’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
Q2 		$2.09K Sell
848
-96
-10% -$191 ﹤0.01% 2294
2026
Q1 		$1.48K Sell
944
-312
-25% -$563 ﹤0.01% 1966
2025
Q4 		$2.32K Hold
1,256
– – ﹤0.01% 1932
2025
Q3 		$2.01K Buy
+1,256
New +$2.29K ﹤0.01% 2384

Other funds holding OABI

WCM
Whitefort Capital Management New York $406M AUM 84.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
CCM
Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $2.05B AUM 43.16% 1-Year Est. Return
PMG
Private Management Group Irvine, California $3.8B AUM 23.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Optiver Holding's OABI Position: Q2 2026 in Review

Optiver Holding reduced its OmniAb (OABI) stake by 10% in Q2 2026, selling an estimated $191 and leaving 848 shares worth $2.09K. The position accounts for ﹤0.01% of the portfolio, ranked #2294.

Optiver Holding first reported a position in OABI in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.32K in Q4 2025. 131 funds tracked by Wall St. Rank hold OABI as of Q2 2026.

  • Optiver Holding held 848 shares of OmniAb worth $2.09K as of Q2 2026.
  • Optiver Holding sold 96 OmniAb shares in Q2 2026, an estimated $191.
  • OmniAb made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2294 holding.
  • Optiver Holding first reported a position in OmniAb in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's OmniAb position peaked at $2.32K in Q4 2025.
  • 131 funds tracked by Wall St. Rank held OmniAb as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.