13FBOX
OMNIAB INC COM · 13F Institutional Holdings
Options Calculator Rankings
O

OMNIAB INC COM

OABI
Institutions
131
Combined AUM (Q2 2026)
$144.3M
Combined Shares (Q2 2026)
58.8M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+8.5M
77 · 19 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-6.0M
47 · 15 Exit · ≈
⚖️ Net
+2.5M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$144.3M
Institutions
131
New Buys
19
Adds
58
Reduces
32
Exits
15
Unchanged
22
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Whitefort Capital Management, LP
6.29%6.59%#1$25.2M10.2M$22.3M14.2M-4.0M-27.95%Reduce
BlackRock, Inc.
<0.01%<0.01%#46$21.9M8.9M$12.7M8.1M+790,609+9.75%Add
NOMURA HOLDINGS INC
0.01%<0.01%#12$12.4M5.0M$1.1M705,048+4.3M+613.17%Add
CADIAN CAPITAL MANAGEMENT, LP
0.78%0.79%#4$10.4M4.2M$6.5M4.2M+54,692+1.32%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#57$9.5M3.9M$6.3M4.0M-141,296-3.54%Reduce
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#43$7.1M2.9M$4.6M2.9M-41,601-1.42%Reduce
RICE HALL JAMES & ASSOCIATES, LLC
0.31%0.22%#5$6.4M2.6M$4.0M2.5M+63,179+2.48%Add
PRIVATE MANAGEMENT GROUP INC
0.15%0.11%#8$5.8M2.3M$3.8M2.4M-84,396-3.47%Reduce
STATE STREET CORP
<0.01%<0.01%#60$5.2M2.1M$3.2M2.1M+66,406+3.21%Add
DIMENSIONAL FUND ADVISORS LP
<0.01%<0.01%#36$3.1M1.3M$2.7M1.7M-483,149-27.68%Reduce
TOWERVIEW LLC
1.88%1.01%#2$2.9M1.2M$1.6M1.0M+180,000+18.00%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#67$2.4M980,416$1.4M903,799+76,617+8.48%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#49$2.4M966,877$1.5M959,573+7,304+0.76%Add
NORTHERN TRUST CORP
<0.01%<0.01%#52$2.3M948,294$1.4M880,895+67,399+7.65%Add
ADAR1 Capital Management, LLC
0.11%0.07%#9$2.3M947,412$1.1M705,190+242,222+34.35%Add
ISTHMUS PARTNERS, LLC
0.19%0.12%#7$2.0M803,428$1.2M756,674+46,754+6.18%Add
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#40$1.9M758,460$1.1M725,608+32,852+4.53%Add
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#28$1.6M657,432$805,003512,741+144,691+28.22%Add
Nuveen, LLC
<0.01%<0.01%#44$1.6M642,811$979,485623,876+18,935+3.04%Add
RENAISSANCE TECHNOLOGIES LLC
<0.01%<0.01%#23$1.5M600,350$423,272269,600+330,750+122.68%Add
D. E. Shaw & Co., Inc.
<0.01%<0.01%#33$1.4M559,404$596,999380,254+179,150+47.11%Add
MACKENZIE FINANCIAL CORP
<0.01%#29$1.2M489,134$00+489,134New Buy
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#74$946,049384,573$657,867419,024-34,451-8.22%Reduce
MORGAN STANLEY
<0.01%<0.01%#85$913,905371,506$1.3M820,222-448,716-54.71%Reduce
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#50$864,306474,159$629,731523,918-49,759-9.50%Reduce
Bank of New York Mellon Corp
<0.01%<0.01%#63$783,279318,406$430,888274,451+43,955+16.02%Add
TLS Advisors LLC
1.6%0.93%#3$542,885220,685$393,000250,185-29,500-11.79%Reduce
FMR LLC
<0.01%<0.01%#102$491,552199,818$297,572189,536+10,282+5.42%Add
BRIDGEWAY CAPITAL MANAGEMENT, LLC
0.01%0.01%#13$489,294198,900$312,273198,90000.00%Unchanged
Arbiter Partners Capital Management LLC
0.25%0.17%#6$473,759192,585$302,358192,58500.00%Unchanged
RHUMBLINE ADVISERS
<0.01%<0.01%#48$423,003171,957$249,988159,235+12,722+7.99%Add
Palumbo Wealth Management LLC
0.08%#10$398,459161,975$00+161,975New Buy
Invesco Ltd.
<0.01%<0.01%#95$396,986161,376$212,087135,087+26,289+19.46%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
<0.01%#58$392,668159,621$00+159,621New Buy
AQR CAPITAL MANAGEMENT LLC
<0.01%<0.01%#62$387,981157,716$181,567115,647+42,069+36.38%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#99$367,753149,493$191,000121,656+27,837+22.88%Add
Walleye Capital LLC
<0.01%#27$355,290144,427$00+144,427New Buy
Cornerstone Capital, Inc.
0.03%0.02%#11$350,024142,286$223,389142,28600.00%Unchanged
ACADIAN ASSET MANAGEMENT LLC
<0.01%#42$325,667132,385$00+132,385New Buy
JPMORGAN CHASE & CO
<0.01%<0.01%#107$275,115107,049$187,359120,102-13,053-10.87%Reduce
DEUTSCHE BANK AG\
<0.01%<0.01%#77$248,071100,842$145,49292,670+8,172+8.82%Add
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#91$246,563100,229$78,70950,133+50,096+99.93%Add
ALLIANCEBERNSTEIN L.P.
<0.01%<0.01%#73$244,907155,992$278,595150,592+5,400+3.59%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#98$226,04991,890$378,816241,284-149,394-61.92%Reduce
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#104$197,06180,106$122,00077,040+3,066+3.98%Add
AMERICAN CENTURY COMPANIES INC
<0.01%<0.01%#75$184,70475,083$54,66134,816+40,267+115.66%Add
XTX Topco Ltd
<0.01%<0.01%#21$181,81173,907$70,11544,659+29,248+65.49%Add
Connor, Clark & Lunn Investment Management Ltd.
<0.01%<0.01%#45$177,99972,357$22,19414,136+58,221+411.86%Add
MetLife Investment Management, LLC
<0.01%<0.01%#32$161,73065,744$75,56748,132+17,612+36.59%Add
Russell Investments Group, Ltd.
<0.01%<0.01%#64$156,90663,783$16,95610,800+52,983+490.58%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow