Charles Schwab
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Charles Schwab’s OmniAb OABI Stock Holding History

Charles Schwab’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 		$2.38M Buy
966,877
+7,304
+0.8% +$14.5K ﹤0.01% 2733
2026
Q1 		$1.51M Sell
959,573
-6,453
-0.7% -$11.6K ﹤0.01% 2788
2025
Q4 		$1.79M Buy
966,026
+180,549
+23% +$314K ﹤0.01% 2781
2025
Q3 		$1.26M Sell
785,477
-46,797
-6% -$85.5K ﹤0.01% 2879
2025
Q2 		$1.45M Buy
832,274
+21,296
+3% +$35.6K ﹤0.01% 2772
2025
Q1 		$1.95M Sell
810,978
-8,730
-1% -$28.6K ﹤0.01% 2629
2024
Q4 		$2.9M Buy
819,708
+32,186
+4% +$127K ﹤0.01% 2557
2024
Q3 		$3.33M Buy
787,522
+16,219
+2% +$70.1K ﹤0.01% 2552
2024
Q2 		$2.89M Buy
771,303
+14,416
+2% +$65.7K ﹤0.01% 2578
2024
Q1 		$4.1M Buy
756,887
+5,391
+0.7% +$31.1K ﹤0.01% 2355
2023
Q4 		$4.64M Buy
751,496
+9,734
+1% +$47.9K ﹤0.01% 2340
2023
Q3 		$3.85M Sell
741,762
-9,016
-1% -$48.1K ﹤0.01% 2371
2023
Q2 		$3.78M Buy
750,778
+42,124
+6% +$171K ﹤0.01% 2345
2023
Q1 		$2.61M Sell
708,654
-195,078
-22% -$737K ﹤0.01% 2454
2022
Q4 		$3.25M Buy
+903,732
New +$4.74M ﹤0.01% 2406

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

Charles Schwab's OABI Position: Q2 2026 in Review

Charles Schwab increased its OmniAb (OABI) stake by 0.76% in Q2 2026, buying an estimated $14.5K and bringing the position to 966,877 shares worth $2.38M. The position accounts for ﹤0.01% of the portfolio, ranked #2733.

Charles Schwab first reported a position in OABI in Q4 2022 and has held it in 15 quarters since. The position peaked at $4.64M in Q4 2023. 131 funds tracked by Wall St. Rank hold OABI as of Q2 2026.

  • Charles Schwab held 966,877 shares of OmniAb worth $2.38M as of Q2 2026.
  • Charles Schwab bought 7,304 OmniAb shares in Q2 2026, an estimated $14.5K.
  • OmniAb made up ﹤0.01% of Charles Schwab's portfolio in Q2 2026, its #2733 holding.
  • Charles Schwab first reported a position in OmniAb in Q4 2022 and has held it in 15 quarters since.
  • Charles Schwab's OmniAb position peaked at $4.64M in Q4 2023.
  • 131 funds tracked by Wall St. Rank held OmniAb as of Q2 2026.

Based on Charles Schwab's 13F filing for Q2 2026, filed 14 Aug 2026.