Security key
68218J111
- Security type / class
- Equity / *W EXP 99/99/999
- Total 13F shares
- 2,822,753
- Total 13F value
- $470,707
- Share change
- -47,481
- SEC-reported price per share
- $0.17
- Number of holders
- 12
- Value change
- -$6,536
- Number of buys
- 1
- Number of sells
- 4
Report period
Q3 2025
Institutions
12
Top holders
10
OABIW full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
OmniAb, Inc. SEC filings
OmniAb, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68218J111
Recent filing periods:
Ownership snapshot
Top reported holders of OABIW - OmniAb, Inc. - *W EXP 99/99/999 (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Janus Henderson Group Ltd.
Disclosed value leader
Avista Acquisition GP LLC II
Comparable rows
1/15
Latest evidence
30 Jun 2025
13D/G
3/4/5
13F
Lead comparable stake: 0.8%
14 rows are not safely comparable across share classes.
13D/G row: Janus Henderson Group Ltd.
Showing 1-6 of 15 holder rows.
Quick read
Janus Henderson Group Ltd. leads the comparable SEC ownership view at 0.8%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Janus Henderson Group Ltd.'s linked filing trail.
Comparable ownership
Top 1
Janus Henderson Group Ltd.
0.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Janus Henderson Group Ltd. |
13D/G
JANUS HENDERSON GROUP PLC
|
0.8%
Reported 13D/G
· 30 Jun 2025
|
$2,086,555
948,434 shares
|
-$15,655,944 | 30 Jun 2025 |
| Avista Acquisition GP LLC II |
3/4/5
Director, 10%+ Owner
|
—
mixed-class rows
|
$85,344,500
14,817,674 shares
mixed-class rows
|
— | 09 Dec 2022 |
| Avista Capital Managing Member V, LLC |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
$59,485,556
27,274,972 shares
mixed-class rows
|
— | 28 Jun 2024 |
| BARCLAYS PLC |
3/4/5
13F
Not a 10% owner · Company
|
—
denominator unverified
|
$1,343,440
134,344 shares
|
— | 04 Nov 2022 |
| Whitefort Capital Management, LP |
13F
Company
|
—
denominator unverified
|
$17,817,854
10,240,146 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$12,182,052
7,001,179 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
12
Shares
2,822,753
Rows available
12
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
12
Q3 2025 holders
12
Holder diff
0
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend