Skip to content
Disclosery

KLRA KAILERA THERAPEUTICS INC

Follow

COMMON STOCK (common), issuer CIK 2096997

95 managers (99 13F filers) reported a position in KLRA shares at 2026-06-30, 116,014,321 shares in all. 98 filers opened a position and 0 filers sold out during the quarter.

Managers
95
13F filers
99
New
98
Added
0
Reduced
0
Sold out
0
Shares held by filers
116,014,321

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Bain Capital Life Sciences Investors, L…group of 2 filers holding48,838,849$1.08BnewTimeline
RTW INVESTMENTS, LP10,776,820$237M2.03%new13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD7,304,688$161M0.09%new13F-HRTimeline
Atlas Venture Life Science Advisors, LLC5,171,282$114M12.93%new13F-HRTimeline
FMR LLCin group FMR LLC3,970,865$87.5M<0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,928,604$86.5M<0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding3,654,021$80.5MnewTimeline
PRICE T ROWE ASSOCIATES INC /MD/3,534,410$77.9M0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC3,240,787$71.4M0.04%new13F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…3,208,286$70.7M0.1%new13F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…2,919,110$64.3M0.01%new13F-HRTimelineGroup
Royalty Pharma Sub-Manager, LLCin group Royalty Pharma Sub-Manager, L…2,455,357$54.1M22.36%new13F-HR/ATimelineGroup
Siren, L.L.C.in group Siren, L.L.C.2,214,286$48.8M0.99%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,133,115$25M<0.01%new13F-HRTimelineGroup
FARALLON CAPITAL MANAGEMENT, L.L.C.1,100,000$24.2M0.14%new13F-HRTimeline
Frazier Life Sciences Management, L.P.1,100,000$24.2M0.53%new13F-HRTimeline
Trails Edge Capital Partners, LP984,786$21.7M3.44%new13F-HRTimeline
UBS Group AGin group UBS Group AG972,683$21.4M<0.01%new13F-HRTimelineGroup
Jupiter Topco LLCin group Janus Henderson970,857$21.3M0.01%13F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC821,331$18.1M<0.01%new13F-HRTimelineGroup
Deep Track Capital, LP700,000$15.4M0.23%new13F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC616,720$13.6M0.18%new13F-HRTimeline
Vestal Point Capital, LP575,000$12.7M0.3%new13F-HRTimeline
Cormorant Asset Management, LP550,000$12.1M0.62%new13F-HRTimeline
Catalio Capital Management, LP468,750$10.3M1.94%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.434,069$9.56M0.01%new13F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC421,034$9.28M<0.01%new13F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources400,023$8.81M<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co362,910$7.99M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP354,431$7.81M<0.01%new13F-HRTimelineGroup
SEVEN GRAND MANAGERS, LLC175,000$3.86M0.16%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management154,838$3.41M0.01%new13F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC152,501$3.36M0.02%new13F-HR/ATimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …149,817$3.3M<0.01%new13F-HRTimelineGroup
TD Asset Management Inc147,698$3.25M<0.01%new13F-HRTimeline
Nantahala Capital Management, LLC140,000$3.08M0.19%new13F-HR/ATimeline
a16z Capital Management, L.L.C.in group a16z Capital Management, L.L.…140,000$3.08M0.02%new13F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc140,000$3.08M<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp138,399$3.05M<0.01%new13F-HRTimelineGroup
ALPS ADVISORS INC131,000$2.89M0.01%new13F-HRTimeline
Nuveen, LLCin group TIAA88,796$1.96M<0.01%new13F-HRTimelineGroup
Avidity Partners Management LP80,000$1.76M0.28%new13F-HRTimeline
Ghisallo Capital Management LLC75,000$1.65M0.03%new13F-HRTimeline
Rock Springs Capital Management LP65,000$1.43M0.07%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.61,090$1.35M<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS58,387$1.29M<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY57,786$1.27M<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/56,510$1.24M<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…53,317$1.17M<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd49,224$1.08M0.01%new13F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC48,391$1.07M<0.01%new13F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL48,050$1.06M<0.01%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\45,648$1.01M<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC45,062$993K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN43,120$950K<0.01%new13F-HRTimelineGroup
Foresite Capital Management VI LLCin group Foresite Capital Management V…37,500$826K0.13%new13F-HRTimelineGroup
CIBC WORLD MARKET INC.35,476$782K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO31,308$724K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…32,609$718K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.28,389$625K<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…27,326$602K<0.01%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …22,951$506K<0.01%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC21,547$475K<0.01%new13F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…21,171$466K<0.01%new13F-HRTimelineGroup
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC20,000$441K0.01%new13F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd19,200$423K<0.01%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.17,500$386K<0.01%new13F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND16,200$357K<0.01%new13F-HRTimeline
Harbour Capital Advisors, LLC16,570$343K0.06%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC14,039$309K<0.01%new13F-HRTimelineGroup
Tema ETFs LLC14,039$309K0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…13,618$300K<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC10,331$228K<0.01%new13F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC10,306$227K<0.01%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…10,050$221K<0.01%new13F-HRTimelineGroup
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)10,000$220K<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc9,048$199K<0.01%new13F-HRTimelineGroup
STRS OHIO9,000$198K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,000$154K<0.01%new13F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\5,013$110K<0.01%new13F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…4,864$107K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,190$92.3K<0.01%new13F-HRTimelineGroup
DIADEMA PARTNERS LP3,621$79.8K0.03%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,289$72.5K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,924$65K<0.01%new13F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,642$58.2K<0.01%new13F-HRTimelineGroup
Persistent Asset Partners Ltd1,765$38.9K0.01%new13F-HRTimeline
Federation des caisses Desjardins du Qu…1,150$25.3K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC871$19.2K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…636$14K<0.01%new13F-HR/ATimeline
Sterling Capital Management LLC402$8.86K<0.01%new13F-HRTimeline
Fortitude Family Office, LLC32$705<0.01%new13F-HRTimeline
Caitong International Asset Management …20$441<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP15$312<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.1$22<0.01%new13F-HRTimeline