ProShare Advisors
OABI icon

ProShare Advisors’s OmniAb OABI Stock Holding History

ProShare Advisors’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 		$47.1K Sell
19,155
-3,397
-15% -$6.74K ﹤0.01% 1848
2026
Q1 		$35.4K Sell
22,552
-3,024
-12% -$5.46K ﹤0.01% 1811
2025
Q4 		$47.3K Buy
25,576
+5,213
+26% +$9.06K ﹤0.01% 1961
2025
Q3 		$32.6K Sell
20,363
-4,775
-19% -$8.72K ﹤0.01% 1967
2025
Q2 		$43.7K Sell
25,138
-962
-4% -$1.61K ﹤0.01% 2007
2025
Q1 		$62.6K Sell
26,100
-5,624
-18% -$18.4K ﹤0.01% 1923
2024
Q4 		$112K Buy
31,724
+7,302
+30% +$28.9K ﹤0.01% 2052
2024
Q3 		$103K Buy
24,422
+4,673
+24% +$20.2K ﹤0.01% 1875
2024
Q2 		$74.1K Sell
19,749
-5,149
-21% -$23.5K ﹤0.01% 1701
2024
Q1 		$135K Buy
24,898
+2,036
+9% +$11.7K ﹤0.01% 1763
2023
Q4 		$141K Buy
22,862
+10,751
+89% +$52.9K ﹤0.01% 1725
2023
Q3 		$62.9K Sell
12,111
-16
-0.1% -$85 ﹤0.01% 1695
2023
Q2 		$61K Buy
+12,127
New +$49.2K ﹤0.01% 1754

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

ProShare Advisors's OABI Position: Q2 2026 in Review

ProShare Advisors reduced its OmniAb (OABI) stake by 15% in Q2 2026, selling an estimated $6.74K and leaving 19,155 shares worth $47.1K. The position accounts for ﹤0.01% of the portfolio, ranked #1848.

ProShare Advisors first reported a position in OABI in Q2 2023 and has held it in 13 quarters since. The position peaked at $141K in Q4 2023. 131 funds tracked by Wall St. Rank hold OABI as of Q2 2026.

  • ProShare Advisors held 19,155 shares of OmniAb worth $47.1K as of Q2 2026.
  • ProShare Advisors sold 3,397 OmniAb shares in Q2 2026, an estimated $6.74K.
  • OmniAb made up ﹤0.01% of ProShare Advisors's portfolio in Q2 2026, its #1848 holding.
  • ProShare Advisors first reported a position in OmniAb in Q2 2023 and has held it in 13 quarters since.
  • ProShare Advisors's OmniAb position peaked at $141K in Q4 2023.
  • 131 funds tracked by Wall St. Rank held OmniAb as of Q2 2026.

Based on ProShare Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.