13F

Stock

Monte Rosa Therapeutics, Inc.

GLUE · held by 189 managers

Reported value

$1.31B

Holders

189

+44 new · −20 exited

Holders’ est. mark

$40.4M

Price effect on 138 books still in the name

Largest holder

$126.5M

NEA Management Company, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
NEA Management Company, LLC7.69M$126.5M$5.92MAdded$5.92M
BlackRock, Inc.5.64M$92.7M$3.22MAdded$27.2M
TCG Crossover Management, LLC4.62M$76M$3.56MAdded$3.56M
BVF INC/IL4.46M$73.4M$2.95MAdded$13.2M
BAKER BROS. ADVISORS LP4.35M$71.5M$3.35MAdded$3.35M
SUVRETTA CAPITAL MANAGEMENT, LLC4.23M$69.5M$2.59MAdded$16.8M
Vestal Point Capital, LP3.6M$59.3M$596.7KAdded$47.1M
State Street3.35M$55.2M$1.62MAdded$22.1M
BRAIDWELL LP3.21M$52.7M$730.2KAdded$37.9M
Versant Venture Management, LLC3.18M$52.3M$2.45MCut−$16.4M
VANGUARD CAPITAL MANAGEMENT LLC3.1M$51MHeld
AMERICAN CENTURY COMPANIES INC2.81M$46.2M$1.02MAdded$25.4M
SILVERARC CAPITAL MANAGEMENT, LLC2M$32.9M$792.4KAdded$16.8M
Aisling Capital Management LP1.56M$25.6M$1.13MAdded$2.5M
GEODE CAPITAL MANAGEMENT, LLC1.54M$25.4M$928.4KAdded$6.46M
MARSHALL WACE, LLP1.43M$23.6M$307.1KAdded$17.3M
Bellevue Group AG1.25M$20.6MNew
MPM BIOIMPACT LLC1.18M$19.4M$903.5KAdded$961.9K
DIMENSIONAL FUND ADVISORS LP1.04M$17.1M$432.7KAdded$8.21M
Fidelity1.02M$16.8M$788.7KCut−$3.54M
GOLDMAN SACHS GROUP INC1M$16.5M$227.8KAdded$11.8M
Frazier Life Sciences Management, L.P.1M$16.4MNew
NORTHERN TRUST CORP826.6K$13.6M$536.7KAdded$2.67M
JANUS HENDERSON GROUP PLC685.9K$11.3MNew
Alphabet Inc.684.3K$11.3M$526.9KCut−$424.5K
MORGAN STANLEY684.1K$11.3M$526.7KCut−$1.38M
Icahn Capital658.5K$10.8M$507KCut−$1.48M
Nantahala Capital Management, LLC652K$10.7M$44.7KAdded$9.82M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP647.7K$10.7M$236.9KAdded$5.83M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC546.7K$8.99M$345.5KAdded$1.96M
BRIDGEWAY CAPITAL MANAGEMENT, LLC528.7K$8.7M$403KAdded$490.5K
VANGUARD PORTFOLIO MANAGEMENT LLC516K$8.49MHeld
VANGUARD FIDUCIARY TRUST CO407.1K$6.7MHeld
Cormorant Asset Management, LP400K$6.58MNew
Allspring Global Investments Holdings, LLC392.2K$6.45M$20.8KAdded$6.03M
BANK OF AMERICA CORP /DE/387.5K$6.38M$172.1KAdded$2.87M
Renaissance Technologies379.1K$6.24MNew
Fisher Asset Management, LLC314.9K$5.18MNew
Empowered Funds, LLC305.4K$5.02M$214.1KAdded$663.5K
Nextech Invest, Ltd.304.2K$5M$215KAdded$626.3K
TD Asset Management Inc287K$4.72M$164.4KAdded$1.37M
Balyasny Asset Management L.P.256.7K$4.22MNew
Citadel254.5K$4.19M$35.6KAdded$3.46M
ADAGE CAPITAL PARTNERS GP, L.L.C.250K$4.11MNew
ADAR1 Capital Management, LLC215.8K$3.55M$166.1KAdded$166.1K
MANUFACTURERS LIFE INSURANCE COMPANY, THE209.8K$3.45M$68.8KAdded$1.3M
Bank of New York Mellon Corp204.7K$3.37M$133.4KAdded$649.7K
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.200K$3.29M$154KAdded$154K
FRANKLIN RESOURCES INC199.7K$3.29M$65.6KAdded$1.95M
Atom Investors LP194.5K$3.2M$105.7KAdded$1.05M
MILLENNIUM MANAGEMENT LLC191.4K$3.15M$80.1KAdded$1.52M
DIADEMA PARTNERS LP187.3K$3.08M$48KAdded$2.1M
Casdin Capital, LLC186K$3.06M$66.2KAdded$1.71M
Jump Financial, LLC184.5K$3.04MNew
Exome Asset Management LLC179.5K$2.95MNew
J. Goldman & Co LP171.8K$2.83M$24.9KAdded$2.32M
VICTORY CAPITAL MANAGEMENT INC154.7K$2.54MNew
UBS Group AG152.6K$2.51M$94.7KAdded$582K
Informed Momentum Co LLC130.2K$2.14M$53.9KAdded$1.04M
WELLINGTON MANAGEMENT GROUP LLP128.8K$2.12M$99.2KCut−$202.9K
Nuveen, LLC120.9K$1.99M$93.1KCut−$2.49M
Rafferty Asset Management, LLC104.6K$1.72M$51.9KAdded$663.6K
Invesco Ltd.102.2K$1.68M$78.7KCut−$4M
OpenArc Corporate Advisory, LLC100.2K$1.65MNew
VOYA INVESTMENT MANAGEMENT LLC82.3K$1.35M$20.3KAdded$940.8K
SEI INVESTMENTS CO77.7K$1.28M$46KAdded$342.3K
RHUMBLINE ADVISERS76.4K$1.26M$47.6KAdded$287K
Woodline Partners LP74.5K$1.23MNew
STATE OF WISCONSIN INVESTMENT BOARD74.2K$1.22M$15.1KAdded$912.8K
D. E. Shaw & Co., Inc.66.3K$1.09M$51.1KCut−$249.4K
JPMORGAN CHASE & CO67.5K$1.05M−$3.62KAdded$670.6K
HUSSMAN STRATEGIC ADVISORS, INC.63K$1.04MNew
IEQ CAPITAL, LLC62.7K$1.03M$48.3KCut−$368.3K
Swiss National Bank61.1K$1.01MNew
XTX Topco Ltd57.8K$950.1K$24KAdded$462.1K
MASSACHUSETTS FINANCIAL SERVICES CO /MA/56.5K$929.3K$38.2KAdded$151.1K
PRUDENTIAL FINANCIAL INC56.3K$925.8KNew
Quantinno Capital Management LP54K$888.3K$25.9KAdded$361.8K
ALLIANCEBERNSTEIN L.P.55.7K$873.4K$0Cut−$122K
Trexquant Investment LP49.2K$809K$37.9KCut−$1.54M
DEUTSCHE BANK AG\47.9K$787.3K$25.5KAdded$268.2K
Persistent Asset Partners Ltd47.5K$781.4K$17.1KAdded$433.1K
PROFUND ADVISORS LLC46.7K$768K$19.4KAdded$372.5K
BNP PARIBAS FINANCIAL MARKETS45.1K$741.3K$4.38KAdded$652K
SEVEN GRAND MANAGERS, LLC45K$740.3KNew
Aquatic Capital Management LLC44.9K$738.2K$23.8KAdded$253.1K
PRELUDE CAPITAL MANAGEMENT, LLC43.5K$715.1KNew
STRS OHIO42.7K$702.4K$27.8KAdded$136.4K
PRINCIPAL FINANCIAL GROUP INC42.4K$697.3KNew
Round Rock Advisors LLC37.2K$612.4KNew
Squarepoint Ops LLC37.1K$610.4K$7.72KAdded$453.2K
Vanguard Global Advisers, LLC36K$592.2KHeld
AMERIPRISE FINANCIAL INC36K$592.2K$27.7KCut−$1.32M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.35.8K$582K$13.7KAdded$180.2K
MetLife Investment Management, LLC33.4K$549.6K$20.2KAdded$139K
KENNEDY CAPITAL MANAGEMENT LLC32K$526KNew
ADVISORY RESEARCH INC31.2K$513.8K$24.1KCut−$477.5K
CWM, LLC29.7K$488.4K$483.9KAdded$487.9K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC27.1K$462.7K$24.1KAdded$105.9K
PSP Research LLC28K$460.6KNew
ALLSTATE CORP28K$459.9KNew
Jefferies Financial Group Inc.27.5K$452.5KNew
OMERS ADMINISTRATION Corp27.1K$445.8KNew
Rangeley Capital, LLC27K$444.4K$20.8KCut−$614K
LOS ANGELES CAPITAL MANAGEMENT LLC25.3K$416.7K$87.1KAdded$67.9K
Man Group plc25.3K$415.6K$12.6KAdded$159.8K
SUSQUEHANNA INTERNATIONAL GROUP, LLP24.8K$407.2K$8.4KAdded$236.1K
Legal & General Group Plc24.3K$400K$3.27KAdded$333.5K
Creative Planning23.9K$392.6K$18KAdded$25.6K
WELLS FARGO & COMPANY/MN23.2K$381.8K$17.9KCut−$442.8K
Seven Fleet Capital Management LP22.5K$370.6K$3.08KAdded$307.9K
ACT CAPITAL MANAGEMENT, LLC22.5K$370.1KNew
VANGUARD ASSET MANAGEMENT, Ltd20.5K$336.6KHeld
Harvest Investment Services, LLC19.5K$321.4KNew
TWO SIGMA INVESTMENTS, LP19.3K$317.5K$10.8KAdded$98K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC19.3K$317.1K$439Added$308.2K
Corient Private Wealth LLC18.9K$311KNew
INTECH INVESTMENT MANAGEMENT LLC18.9K$310.5K$14.5KAdded$6.48K
State of Wyoming17.6K$290.3KNew
Mariner, LLC17.1K$281.5K$12.4KCut−$58.1K
Campbell & CO Investment Adviser LLC17K$279.9K$13.1KCut−$1.14M
Virtus Investment Advisers, LLC16.7K$275K$12.6KAdded$19.3K
Police & Firemen's Retirement System of New Jersey16.2K$266.4K$9.56KAdded$71.7K
Zurcher Kantonalbank (Zurich Cantonalbank)15.3K$250.9K$811Added$234.4K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM14.9K$245.9K$11.5KAdded$11.5K
SIMPLEX TRADING, LLC14.7K$242K$11.3KCut−$308.8K
CITIGROUP INC14.6K$239.8K$8.23KAdded$72.2K
LPL Financial LLC14.4K$237.7KNew
DRW Securities, LLC14.3K$235.2KNew
MANGROVE PARTNERS IM, LLC13.7K$225.5KNew
China Universal Asset Management Co., Ltd.13.5K$222.6K$10.4KCut−$69.3K
E Fund Management Co., Ltd.13.2K$216.3KHeld
Essential Partners LLC13K$214.3K$10KAdded$8.46K
AlphaCentric Advisors LLC12.6K$206.7KNew
WINTON GROUP Ltd12.5K$205.3K$9.61KCut−$154.2K
MARTINGALE ASSET MANAGEMENT L P12.4K$204.4K$9.56KAdded$9.74K
ProShare Advisors LLC12.2K$200.4K$8.76KAdded$22.1K
NEW YORK STATE COMMON RETIREMENT FUND12.2K$200.3K$9.37KAdded$9.37K
MERCER GLOBAL ADVISORS INC /ADV12.1K$199.1K$8.45KAdded$27.1K
AXQ CAPITAL, LP11.7K$192.1K$8.99KCut−$23.3K
Focus Partners Wealth11.6K$191K$8.94KCut−$25K
BARCLAYS PLC11.4K$186.8K$8.74KCut−$1.95M
State of New Jersey Common Pension Fund D10.6K$173.6KNew
WEALTH EFFECTS LLC10.1K$166.1K$7.78KAdded$7.78K
Mayflower Financial Advisors, LLC10K$164.5K$7.7KAdded$7.7K
Vanguard Investments Australia, Ltd.8.85K$145.6KHeld
Russell Investments Group, Ltd.7.39K$121.5K$3.33KAdded$53.8K
KLP KAPITALFORVALTNING AS6.8K$111.9KNew
PRICE T ROWE ASSOCIATES INC /MD/6.72M$110.5K$3.94KAdded$30.3K
Rockefeller Capital Management L.P.5.29K$87.1K$817Added$70.5K
Ameritas Investment Partners, Inc.4.95K$81.5K$3.22KAdded$15.9K
NISA INVESTMENT ADVISORS, LLC4.75K$78.2K$2.43KAdded$28.7K
Mirae Asset Global Investments Co., Ltd.3.98K$65.4K$2.44KAdded$15.8K
Tower Research Capital LLC (TRC)3.72K$61.2K$529Added$50.5K
EverSource Wealth Advisors, LLC3.63K$59.6K$2.53KAdded$8.2K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM3.29K$54.1K$2.21KAdded$9.07K
ROYAL BANK OF CANADA2.17K$36K$2.15KCut−$8K
GAMMA Investing LLC2.03K$33.4K$1.47KAdded$3.49K
Sterling Capital Management LLC2K$33K$1.54KCut−$116.1K
FEDERATED HERMES, INC.1.63K$26.8K$1.02KAdded$6.04K
OSAIC HOLDINGS, INC.1.59K$26.2K$1.23KCut−$27.4K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1.53K$25.1KNew
GF FUND MANAGEMENT CO. LTD.1.45K$23.9K$985Added$3.85K
Allworth Financial LP1.31K$21.5K$960Added$1.93K
IFP Advisors, Inc1.2K$19.7K$921Added$560
FIFTH THIRD BANCORP596$9.8KNew
Arax Advisory Partners323$8.92K$3.85KAdded$1.7K
Parkwood LLC505K$8.31K$389Cut−$2.79K
PNC Financial Services Group, Inc.457$7.52K$352Added$352
Farther Finance Advisors, LLC298$5.12K$444Cut−$1.77K
Westfuller Advisors, LLC301$4.95KNew
SBI Securities Co., Ltd.232$3.82K$178Added$84
Optiver Holding B.V.228$3.75K$176Cut−$420
MAI Capital Management227$3.73K$25Added$3.22K
Larson Financial Group LLC181$2.98K$139Added$139
MassMutual Private Wealth & Trust, FSB103$1.69KNew
ROTHSCHILD INVESTMENT LLC91$1.5K$70Cut−$71
True Wealth Design, LLC91$1.5K$70Cut−$244
ACADIAN ASSET MANAGEMENT LLC78.5K$1.29K$59Cut−$2.6K
Dogwood Wealth Management LLC54$888New
Smartleaf Asset Management LLC37$575−$16Cut−$16
Fortitude Family Office, LLC31$510New
SJS Investment Consulting Inc.23$379$18Cut−$76
SG Americas Securities, LLC20.5K$337$13Added$66
US BANCORP \DE\12$197New
JPL Wealth Management, LLC8$132New
Vestcor Inc4.23K$70New
Sunbelt Securities, Inc.1$16$0Held
Covestor Ltd5$0−$0Cut−$6

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.