Who owns Kailera Therapeutics, Inc.?
Institutional ownership of KLRA from SEC Form 13F filings across 75 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
75
13F holders
$679.9M
value, 2026 filers
26.5%
of shares outstanding (34.4M sh)
75
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of KLRA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLCNEW | 4.0M | $87.5M | 0.0% | 3.1% | new |
| 2 | BlackRock, Inc.NEW | 3.9M | $86.5M | 0.0% | 3% | new |
| 3 | PRICE T ROWE ASSOCIATES INC /MD/NEW | 3.5M | $77,864 | 0.0% | 2.7% | new |
| 4 | CITADEL ADVISORS LLCNEW | 3.2M | $71.4M | 0.0% | 2.5% | new |
| 5 | ADAGE CAPITAL PARTNERS GP, L.L.C.NEW | 3.2M | $70.7M | 0.1% | 2.5% | new |
| 6 | WELLINGTON MANAGEMENT GROUP LLPNEW | 2.9M | $64.3M | 0.0% | 2.3% | new |
| 7 | VANGUARD CAPITAL MANAGEMENT LLCNEW | 1.7M | $37.3M | 0.0% | 1.3% | new |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLCNEW | 1.7M | $36.4M | 0.0% | 1.3% | new |
| 9 | GEODE CAPITAL MANAGEMENT, LLCNEW | 1.1M | $25.0M | 0.0% | 0.9% | new |
| 10 | UBS Group AGNEW | 972,683 | $21.4M | 0.0% | 0.8% | new |
| 11 | Jupiter Topco LLCNEW | 970,857 | $21.3M | 0.0% | 0.7% | new |
| 12 | AMERIPRISE FINANCIAL INCNEW | 821,331 | $18.1M | 0.0% | 0.6% | new |
| 13 | Deep Track Capital, LPNEW | 700,000 | $15.4M | 0.2% | 0.5% | new |
| 14 | Catalio Capital Management, LPNEW | 468,750 | $10.3M | 1.9% | 0.4% | new |
| 15 | FEDERATED HERMES, INC.NEW | 434,069 | $9.6M | 0.0% | 0.3% | new |
| 16 | GOLDMAN SACHS GROUP INCNEW | 421,034 | $9.3M | 0.0% | 0.3% | new |
| 17 | FRANKLIN RESOURCES INCNEW | 400,023 | $8.8M | 0.0% | 0.3% | new |
| 18 | Sixth Street Partners Management Company, L.P.NEW | 362,910 | $8.0M | 1.4% | 0.3% | new |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INCNEW | 362,910 | $8.0M | 0.0% | 0.3% | new |
| 20 | NORTHERN TRUST CORPNEW | 354,431 | $7.8M | 0.0% | 0.3% | new |
| 21 | EXCHANGE TRADED CONCEPTS, LLCNEW | 305,002 | $6.7M | 0.0% | 0.2% | new |
| 22 | VANGUARD FIDUCIARY TRUST CONEW | 290,128 | $6.4M | 0.0% | 0.2% | new |
| 23 | SEVEN GRAND MANAGERS, LLCNEW | 175,000 | $3.9M | 0.2% | 0.1% | new |
| 24 | Balyasny Asset Management L.P.NEW | 154,838 | $3.4M | 0.0% | 0.1% | new |
| 25 | MANUFACTURERS LIFE INSURANCE COMPANY, THENEW | 149,817 | $3.3M | 0.0% | 0.1% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.