HolderBook

KAILERA THERAPEUTICS INC (KLRA)

Institutional ownership reported to the SEC as of Q2 2026, across 1 quarters.

98
Reporting holders
$2.5B
Reported value
89.2%
Of shares outstanding
0.0%
Held as options
+98
Holder change

Institutions report 115,585,444 shares against 129,643,676 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Bain Capital Investors LLC$578.4M26,255,58112.01%newNEW
Bain Capital Life Sciences Investors, LLC$497.5M22,583,26829.58%newNEW
RTW INVESTMENTS, LP$237.4M10,776,8202.03%newNEW
CANADA PENSION PLAN INVESTMENT BOARD$160.9M7,304,6880.09%newNEW
Atlas Venture Life Science Advisors, LLC$113.9M5,171,28212.93%newNEW
Royalty Pharma Sub-Manager, LLC$108.2M4,910,71422.36%newNEW
FMR LLC$87.5M3,970,8650.00%newNEW
BlackRock, Inc.$86.5M3,928,6040.00%newNEW
CITADEL ADVISORS LLC$71.4M3,240,7870.01%newNEW
ADAGE CAPITAL PARTNERS GP, L.L.C.$70.7M3,208,2860.10%newNEW
WELLINGTON MANAGEMENT GROUP LLP$64.3M2,919,1100.01%newNEW
Siren, L.L.C.$48.8M2,214,2860.99%newNEW
VANGUARD CAPITAL MANAGEMENT LLC$37.3M1,693,9580.00%newNEW
VANGUARD PORTFOLIO MANAGEMENT LLC$36.4M1,652,5070.00%newNEW
GEODE CAPITAL MANAGEMENT, LLC$25.0M1,133,1150.00%newNEW
FARALLON CAPITAL MANAGEMENT, L.L.C.$24.2M1,100,0000.11%newNEW
Frazier Life Sciences Management, L.P.$24.2M1,100,0000.53%newNEW
Trails Edge Capital Partners, LP$21.7M984,7863.44%newNEW
UBS Group AG$21.4M972,6830.00%newNEW
Jupiter Topco LLC$21.3M970,8570.01%newFIRST
AMERIPRISE FINANCIAL INC$18.1M821,3310.00%newNEW
Deep Track Capital, LP$15.4M700,0000.22%newNEW
EVENTIDE ASSET MANAGEMENT, LLC$13.6M616,7200.18%newNEW
Vestal Point Capital, LP$12.7M575,0000.30%newNEW
Cormorant Asset Management, LP$12.1M550,0000.62%newNEW
Catalio Capital Management, LP$10.3M468,7501.94%newNEW
FEDERATED HERMES, INC.$9.6M434,0690.01%newNEW
GOLDMAN SACHS GROUP INC$9.3M421,0340.00%newNEW
FRANKLIN RESOURCES INC$8.8M400,0230.00%newNEW
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$8.0M362,9100.00%newNEW
Sixth Street Partners Management Company, L.P.$8.0M362,9100.00%newNEW
NORTHERN TRUST CORP$7.8M354,4310.00%newNEW
EXCHANGE TRADED CONCEPTS, LLC$6.7M305,0020.02%newNEW
VANGUARD FIDUCIARY TRUST CO$6.4M290,1280.00%newNEW
Nantahala Capital Management, LLC$6.2M280,0000.10%newNEW
SEVEN GRAND MANAGERS, LLC$3.9M175,0000.16%newNEW
Balyasny Asset Management L.P.$3.4M154,8380.00%newNEW
MANUFACTURERS LIFE INSURANCE COMPANY, THE$3.3M149,8170.00%newNEW
TD Asset Management Inc$3.3M147,6980.00%newNEW
a16z Capital Management, L.L.C.$3.1M140,0000.02%newNEW
Aberdeen Group plc$3.1M140,0000.00%newNEW
Bank of New York Mellon Corp$3.0M138,3990.00%newNEW
ALPS ADVISORS INC$2.9M131,0000.01%newNEW
Nuveen, LLC$2.0M88,7960.00%newNEW
Avidity Partners Management LP$1.8M80,0000.28%newNEW
Ghisallo Capital Management LLC$1.7M75,0000.03%newNEW
Rock Springs Capital Management LP$1.4M65,0000.07%newNEW
ALLIANCEBERNSTEIN L.P.$1.3M61,0900.00%newNEW
RHUMBLINE ADVISERS$1.3M58,3870.00%newNEW
MORGAN STANLEY$1.3M57,7860.00%newNEW
BANK OF AMERICA CORP /DE/$1.2M56,5100.00%newNEW
Russell Investments Group, Ltd.$1.2M53,3170.00%newNEW
XTX Topco Ltd$1.1M49,2240.01%newNEW
LAZARD ASSET MANAGEMENT LLC$1.1M48,3910.00%newNEW
TUDOR INVESTMENT CORP ET AL$1.1M48,0500.00%newNEW
DEUTSCHE BANK AG\$1.0M45,6480.00%newNEW
Squarepoint Ops LLC$992.7K45,0620.00%newNEW
WELLS FARGO & COMPANY/MN$949.9K43,1200.00%newNEW
Foresite Capital Management VI LLC$826.1K37,5000.13%newNEW
CIBC WORLD MARKET INC.$781.5K35,4760.00%newNEW
JPMORGAN CHASE & CO$723.9K31,3080.00%newNEW
SUSQUEHANNA INTERNATIONAL GROUP, LLP$718.4K32,6090.00%newNEW
Invesco Ltd.$625.4K28,3890.00%newNEW
MetLife Investment Management, LLC$602.0K27,3260.00%newNEW
Universal- Beteiligungs- und Servicegesellschaft mbH$505.6K22,9510.00%newNEW
CITIGROUP INC$474.7K21,5470.00%newNEW
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$466.4K21,1710.00%newNEW
SOROS FUND MANAGEMENT LLC$440.6K20,0000.01%newNEW
Quadrature Capital Ltd$423.0K19,2000.00%newNEW
D. E. Shaw & Co., Inc.$385.5K17,5000.00%newNEW
Vanguard Global Advisers, LLC$383.9K17,4280.00%newNEW
NEW YORK STATE COMMON RETIREMENT FUND$356.9K16,2000.00%newNEW
Harbour Capital Advisors, LLC$342.7K16,5700.06%newNEW
Tidal Investments LLC$309.3K14,0390.00%newNEW
Tema ETFs LLC$309.3K14,0390.01%newNEW
Police & Firemen's Retirement System of New Jersey$300.0K13,6180.00%newNEW
BARCLAYS PLC$227.6K10,3310.00%newNEW
VICTORY CAPITAL MANAGEMENT INC$227.0K10,3060.00%newNEW
Hudson Bay Capital Management LP$221.4K10,0500.00%newNEW
GABELLI FUNDS LLC$220.3K10,0000.00%newNEW
Legal & General Group Plc$199.2K9,0480.00%newNEW
STRS OHIO$198.3K9,0000.00%newNEW
BNP PARIBAS FINANCIAL MARKETS$154.2K7,0000.00%newNEW
US BANCORP \DE\$110.4K5,0130.00%newNEW
Ameritas Investment Partners, Inc.$92.3K4,1900.00%newNEW
DIADEMA PARTNERS LP$79.8K3,6210.01%newNEW
PRICE T ROWE ASSOCIATES INC /MD/$77.9K3,534,4100.01%newNEW
Tower Research Capital LLC (TRC)$72.5K3,2890.00%newNEW
ROYAL BANK OF CANADA$65.0K2,9240.00%newNEW
PNC Financial Services Group, Inc.$58.2K2,6420.00%newNEW
Persistent Asset Partners Ltd$38.9K1,7650.01%newNEW
Federation des caisses Desjardins du Quebec$25.3K1,1500.00%newNEW
NISA INVESTMENT ADVISORS, LLC$19.2K8710.00%newNEW
Sterling Capital Management LLC$8.9K4020.00%newNEW
MERCER GLOBAL ADVISORS INC /ADV$5.8K2650.00%newNEW
Fortitude Family Office, LLC$705320.00%newNEW
Caitong International Asset Management Co., Ltd$441200.00%newNEW
JONES FINANCIAL COMPANIES LLLP$312150.00%newNEW
Penserra Capital Management LLC$1074,8640.00%newNEW
SBI Securities Co., Ltd.$2210.00%newNEW

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-08-1413GCPP Investment Board Private Holdings (4) Inc.with 1 co-filers5.6%
2026-08-1413GRTW Investments, LPwith 1 co-filers8.3%
2026-08-0513GJiangsu Hengrui Pharmaceuticals Co., Ltd.8.9%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202698$2.5B115,585,44497000.0%