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Disclosery

TCRX TSCAN THERAPEUTICS INC

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COM (common), issuer CIK 1783328

80 managers (82 13F filers) reported a position in TCRX shares at 2025-06-30, 35,724,959 shares in all. 19 filers opened a position and 32 filers sold out during the quarter.

Managers
80
13F filers
82
New
19
Added
26
Reduced
18
Sold out
32
Shares held by filers
35,724,959

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Lynx1 Capital Management LPin group Lynx1 Capital Management LP7,857,347$11.4M3.29%+2,500,00013F-HRTimelineGroup
BVF INC/ILin group BVF INC/IL5,226,074$7.58M0.27%+336,60013F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP2,784,792$4.04M0.04%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,566,524$3.72M<0.01%-2,312,30913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding2,169,268$3.15M-187,478Timeline
Propel Bio Management, LLC2,087,139$3.03M3.67%013F-HRTimeline
Deer Management Co. LLCin group Deer Management Co. LLC1,245,504$1.81M0.14%013F-HRTimelineGroup
Alphabet Inc.in group Alphabet Inc.1,077,080$1.56M0.07%013F-HRTimelineGroup
Simplify Asset Management Inc.1,046,916$1.52M0.09%013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc891,448$1.29M<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY853,346$1.24M<0.01%+260,37613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC792,056$1.15M<0.01%+622,35013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC630,138$914K<0.01%+398,96313F-HRTimelineGroup
DC Funds, LP630,000$914K42.43%013F-HRTimeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC600,000$870K0.04%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding579,434$840K+440,233Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC566,371$822K<0.01%-448,71913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC430,070$624K<0.01%+259,72113F-HRTimelineGroup
UBS Group AGin group UBS Group AG400,401$581K<0.01%+276,96013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO287,743$417K<0.01%+22,64213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC218,987$318K<0.01%+164,59513F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/217,967$316K<0.01%+47,61713F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC213,396$309K<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP200,513$291K<0.01%-616,73513F-HRTimelineGroup
Cubist Systematic Strategies, LLC172,512$250K<0.01%+151,67213F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC153,700$223K0.01%+40,40013F-HRTimeline
Troluce Capital Advisors LLC150,000$218K0.11%+66,24213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…144,372$209K<0.01%+95,76913F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO143,051$207K<0.01%013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP129,856$188K<0.01%-140,24313F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP115,941$168K<0.01%-51113F-HRTimelineGroup
NewEdge Wealth, LLC91,463$151K<0.01%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP98,548$143K<0.01%-231,47613F-HRTimelineGroup
LETKO, BROSSEAU & ASSOCIATES INC95,875$139K<0.01%+18,77513F-HRTimeline
Militia Capital Partners, LPin group Militia Capital Management LLC94,300$137K0.06%new13F-HR/ATimelineGroup
Y-Intercept (Hong Kong) Ltd76,660$111K<0.01%new13F-HRTimeline
Qube Research & Technologies Ltd68,286$99K<0.01%new13F-HRTimeline
HRT FINANCIAL LP55,369$80K<0.01%new13F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP53,678$77.8K<0.01%new13F-HRTimelineGroup
Jain Global LLC37,888$54.9K<0.01%new13F-HRTimeline
DC Investments Management, LLC35,563$51.6K0.02%013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC30,501$44.2K<0.01%-4,54113F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.29,070$42.2K0.01%new13F-HRTimeline
ALGERT GLOBAL LLC28,030$40.6K<0.01%new13F-HR/ATimeline
BOOTHBAY FUND MANAGEMENT, LLC24,363$35.3K<0.01%+8,12113F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS23,697$34.4K<0.01%-28,14413F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd22,500$32.9K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC22,497$32.6K<0.01%new13F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC22,438$32.5K<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co22,171$32.1K<0.01%-90,77013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC21,178$30.7K<0.01%-40,67213F-HR/ATimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC21,167$30.7K<0.01%new13F-HR/ATimelineGroup
Catalyst Funds Management Pty Ltd18,000$26.1K0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC17,054$24.7K<0.01%+2,47413F-HRTimelineGroup
Dynamic Technology Lab Private Ltd13,878$20K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…12,571$18.2K<0.01%+1,86213F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.12,245$17.8K<0.01%-2,48913F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC11,772$17.1K<0.01%-16,37413F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC11,388$17K<0.01%+36513F-HRTimelineGroup
R Squared Ltd11,181$16.2K0.01%new13F-HRTimeline
FMR LLCin group FMR LLC10,878$15.8K<0.01%-11,00013F-HRTimelineGroup
China Universal Asset Management Co., L…10,507$15.2K<0.01%+66013F-HRTimeline
DRW Securities, LLC10,132$14.7K<0.01%new13F-HRTimeline
Waldron Private Wealth LLC10,000$14.5K<0.01%013F-HRTimeline
Aries Wealth Management10,000$14.5K<0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,181$3.16K<0.01%-113F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding2,021$2.93K-22,773Timeline
GF FUND MANAGEMENT CO. LTD.1,218$1.77K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC734$1.06K<0.01%+38213F-HRTimeline
CWM, LLCin group CWM, LLC575$1K<0.01%-713F-HRTimelineGroup
Rialto Wealth Management, LLC381$553<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN323$468<0.01%-19,89213F-HRTimelineGroup
Strategic Wealth Partners, Ltd.311$451<0.01%13F-HRTimeline
SBI Securities Co., Ltd.211$306<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…70$101<0.01%+4913F-HRTimelineGroup
True Wealth Design, LLC42$61<0.01%+913F-HRTimeline
ATLAS CAPITAL ADVISORS INC.18$26<0.01%013F-HRTimeline
Essential Partners LLC11$16<0.01%13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA69$00%-1,04613F-HR/ATimelineGroupValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Readout Capital, LP and 2 other reporting persons reported 3,453,388 TCRX shares, 5.4% of the class, as of 2026-09-21, in a 13G filed 2026-09-25. 0002063423-26-000002

    Accepted , ingested