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Disclosery

TECX TECTONIC THERAPEUTIC INC

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COMMON STOCK (common), issuer CIK 1681087

71 managers (71 13F filers) reported a position in TECX shares at 2024-12-31, 7,686,866 shares in all. 22 filers opened a position and 8 filers sold out during the quarter.

Managers
71
13F filers
71
New
22
Added
21
Reduced
15
Sold out
8
Shares held by filers
7,686,866

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, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
FMR LLCin group FMR LLC1,516,335$70M<0.01%+296,19713F-HRTimelineGroup
Vida Ventures Advisors, LLC1,028,674$47.5M32.46%013F-HRTimeline
EcoR1 Capital, LLC849,143$39.2M1.57%013F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.713,050$32.9M0.17%+192,65313F-HRTimeline
5AM Venture Management, LLC596,660$27.5M6.57%-49,86413F-HRTimeline
Paradigm Biocapital Advisors LPin group Paradigm Biocapital Advisors …485,105$22.4M0.78%new13F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC361,048$16.7M<0.01%-81,76613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management247,000$11.4M0.03%+66,52713F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.195,059$9.01M<0.01%+72,02713F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…166,452$7.69M0.01%+103,69813F-HRTimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC142,328$6.57M1.88%-124,81713F-HRTimelineGroup
Woodline Partners LP130,109$6.01M0.04%+64,66113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.128,178$5.92M<0.01%new13F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC79,166$3.66M0.24%013F-HRTimelineGroup
Atlas Venture Life Science Advisors, LLC78,447$3.62M0.44%-300,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC77,584$3.58M<0.01%+70513F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC73,517$3.39M0.03%+55513F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC58,708$2.71M0.56%-68,45113F-HRTimelineGroup
Affinity Asset Advisors, LLC58,331$2.69M0.42%013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC48,173$2.22M<0.01%-8,72413F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC41,307$1.91M0.06%-34,33713F-HRTimeline
Aldebaran Capital, LLC41,207$1.9M1.81%-78413F-HRTimeline
ACUTA CAPITAL PARTNERS, LLC33,008$1.52M1.53%+19,30813F-HRTimeline
Soleus Capital Management, L.P.31,841$1.47M0.11%new13F-HRTimeline
Qube Research & Technologies Ltd29,757$1.37M<0.01%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC29,702$1.37M<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC28,793$1.33M<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP27,405$1.27M<0.01%+15,72813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP26,264$1.21M<0.01%+2,40913F-HRTimelineGroup
Verition Fund Management LLC26,171$1.21M0.01%-88,60713F-HRTimeline
Exome Asset Management LLC26,081$1.2M0.91%-10,26313F-HRTimeline
Informed Momentum Co LLC25,061$1.16M0.16%-1,13013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC24,310$1.12M<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN18,513$855K<0.01%-2,43913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY17,415$804K<0.01%+4,09413F-HR/ATimelineGroup
Schonfeld Strategic Advisors LLC17,345$801K0.01%+2,34513F-HRTimeline
Artia Global Partners LP16,650$769K0.31%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC15,974$738K<0.01%+14,53313F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP14,682$678K<0.01%+5,03713F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC14,668$677K0.02%-5,71313F-HRTimeline
Connor, Clark & Lunn Investment Managem…14,485$669K<0.01%+6,78313F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC14,027$648K0.06%new13F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC13,583$627K<0.01%+1,78313F-HRTimelineGroup
UBS Group AGin group UBS Group AG10,774$497K<0.01%+10,77113F-HRTimelineGroup
Clarius Group, LLC10,130$468K0.03%new13F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC10,057$464K<0.01%new13F-HRTimelineGroup
OMERS ADMINISTRATION Corp9,600$443K<0.01%new13F-HRTimeline
STEMPOINT CAPITAL LP9,434$436K0.11%new13F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC7,841$362K0.03%013F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC7,516$347K<0.01%new13F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd6,768$312K0.12%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.5,400$249K<0.01%new13F-HR/ATimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC5,000$231K<0.01%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC4,939$228K<0.01%13F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co4,711$218K<0.01%new13F-HRTimelineGroup
Clearstead Advisors, LLC3,833$177K<0.01%-8313F-HRTimeline
China Universal Asset Management Co., L…3,128$144K0.01%new13F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…1,533$70.8K0.03%new13F-HRTimelineGroup
Nordwand Advisors, LLC1,500$69.3K0.03%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,244$57.4K<0.01%+1,22213F-HRTimelineGroup
CWM, LLCin group CWM, LLC531$25K<0.01%013F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.in group Mirae Asset Global Investment…492$23.1K<0.01%new13F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.310$14.3K<0.01%13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…216$9.97K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS169$7.8K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/129$5.96K<0.01%-3313F-HRTimelineGroup
RHUMBLINE ADVISERS100$4.62K<0.01%013F-HR/ATimeline
SBI Securities Co., Ltd.87$4.02K<0.01%13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\69$3.19K<0.01%+3713F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/39$1.8K<0.01%+813F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.