# OMNIAB INC COM

OMNIAB INC COM is a security (CUSIP 68218J103) tracked across SEC portfolio filings. 131 institutional managers reported $94.8M on Form 13F as of 2026-06-30; 13 registered fund positions totaling $4.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: OMNIAB INC
- Class: COM
- CUSIP: 68218J103
- Asset category: EC
- 13F holders: 131
- 13F value: $94.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 13
- N-PORT value: $4.9M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 131 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Whitefort Capital Management, LP](https://search.stillhousedata.com/firm/288534) | NEW YORK, NY | $22.3M | 14,223,658 |
| BlackRock, Inc. | New York, NY | $12.7M | 8,106,881 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $10.4M | 5,625,197 |
| [CADIAN CAPITAL MANAGEMENT, LP](https://search.stillhousedata.com/firm/157813) | NEW YORK, NY | $6.5M | 4,157,129 |
| [PRIVATE MANAGEMENT GROUP INC](https://search.stillhousedata.com/firm/104707) | IRVINE, CA | $5.8M | 2,344,770 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $4.6M | 2,925,579 |
| [RICE HALL JAMES & ASSOCIATES, LLC](https://search.stillhousedata.com/firm/125410) | San Diego, CA | $4.0M | 2,547,255 |
| STATE STREET CORP | BOSTON, MA | $3.2M | 2,067,143 |
| TOWERVIEW LLC | NEW YORK, NY | $2.9M | 1,180,000 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $2.7M | 1,745,248 |
| [ISTHMUS PARTNERS, LLC](https://search.stillhousedata.com/firm/171279) | MADISON, WI | $2.0M | 803,428 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $1.5M | 959,573 |
| NORTHERN TRUST CORP | CHICAGO, IL | $1.4M | 880,895 |
| [ADAR1 Capital Management, LLC](https://search.stillhousedata.com/firm/299694) | AUSTIN, TX | $1.1M | 705,190 |
| NOMURA HOLDINGS INC | TOKYO, M0 | $1.1M | 705,048 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $2.1M | 0.25% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $1.5M | 0.88% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $504K | 0.67% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $326K | 3.31% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $253K | 0.52% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $77K | 0.01% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $70K | 0.02% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $25K | 0.59% |
| [Delaware Strategic Allocation Fund](https://search.stillhousedata.com/fund/S000004196) | Delaware Group Foundation Funds | $17K | 0.95% |
| [Reynolds Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000000865) | Reynolds Funds Inc | $8K | 1.19% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $4K | 0.03% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $3K | 0.01% |
| Guggenheim Active Allocation Fund | Guggenheim Active Allocation Fund | $2K | 0.04% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/68218J103.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.