13F

Stock

TScan Therapeutics, Inc.

TCRX · held by 60 managers

Reported value

$32.2M

Holders

60

+8 new · −11 exited

Holders’ est. mark

$249.9K

Price effect on 49 books still in the name

Largest holder

$8.1M

Lynx1 Capital Management LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Lynx1 Capital Management LP8.02M$8.1M$80.2KAdded$80.2K
BVF INC/IL5.56M$5.62M$52.3KAdded$393.9K
BAKER BROS. ADVISORS LP2.78M$2.81M$27.8KAdded$27.8K
VANGUARD CAPITAL MANAGEMENT LLC2.15M$2.18MHeld
BlackRock, Inc.1.84M$1.86M$18.4KAdded$10.7K
MILLENNIUM MANAGEMENT LLC1.46M$1.47M$4.04KAdded$1.07M
Renaissance Technologies1.36M$1.38M$11.4KAdded$237.4K
Deer Management Co. LLC1.25M$1.26M$12.5KAdded$12.5K
TWO SIGMA INVESTMENTS, LP1.21M$1.22M$6.51KAdded$569.9K
Aberdeen Group plc918K$927.2K$9.18KCut−$858K
JACOBS LEVY EQUITY MANAGEMENT, INC808.4K$816.4K$1.88KAdded$628.3K
DC Funds, LP630K$630K$0Held
GEODE CAPITAL MANAGEMENT, LLC617K$623.3K$5.61KAdded$61K
D. E. Shaw & Co., Inc.319.6K$322.8K$694Added$253.4K
Citadel318.4K$321.6K$1.63KAdded$158.7K
VANGUARD FIDUCIARY TRUST CO305.8K$308.8KHeld
MARSHALL WACE, LLP237.3K$239.7K$2.37KCut−$99.5K
State Street207.3K$209.4K$2.07KAdded$2.07K
MORGAN STANLEY173.6K$175.4K$1.74KCut−$50.5K
SUSQUEHANNA INTERNATIONAL GROUP, LLP157.2K$158.8K$1.57KCut−$57.3K
JANE STREET GROUP, LLC144.4K$145.9K$1.44KCut−$242.4K
BROWN BROTHERS HARRIMAN & CO143.1K$144.5K$1.43KAdded$1.43K
Verdad Advisers, LP134K$135.3KNew
BRIDGEWAY CAPITAL MANAGEMENT, LLC111.9K$113K$1.12KCut−$2.38K
NORTHERN TRUST CORP97.4K$98.4K$974Added$224
LETKO, BROSSEAU & ASSOCIATES INC95.9K$96.8K$959Added$959
NewEdge Wealth, LLC91.5K$92.4K$915Added$915
STIFEL FINANCIAL CORP69.4K$70.1K$694Cut−$2.31K
DIMENSIONAL FUND ADVISORS LP65.3K$65.8K$415Cut−$8.73K
Kestra Advisory Services, LLC62.5K$63.1KNew
XTX Topco Ltd60.7K$61.3K$607Cut−$157.7K
BANK OF AMERICA CORP /DE/57.5K$58.1K$387Added$19.4K
AMERIPRISE FINANCIAL INC52.6K$53.2KNew
NINE MASTS CAPITAL Ltd41.7K$42.2KNew
GOLDMAN SACHS GROUP INC37.3K$37.6K$373Cut−$49.3K
DC Investments Management, LLC35.6K$35.9K$356Added$356
UBS Group AG32.5K$32.8K$325Cut−$22.4K
PRUDENTIAL FINANCIAL INC29.8K$30.1K$244Added$5.7K
PANAGORA ASSET MANAGEMENT INC28.8K$29.1K$253Added$3.83K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO27.7K$28KNew
HSBC HOLDINGS PLC24.6K$24.4K−$381Cut−$381
LPL Financial LLC22.5K$22.7K$225Added$225
Vanguard Personalized Indexing Management, LLC21.4K$21.6K$147Added$6.9K
BARCLAYS PLC17.1K$17.3K$171Cut−$5.95K
Vanguard Global Advisers, LLC15.7K$15.9KHeld
JPMORGAN CHASE & CO16.4K$15.5K−$980Cut−$17.9K
Aries Wealth Management10K$10.1K$100Added$100
OSAIC HOLDINGS, INC.9.76K$9.85K$97Cut−$2.39K
Tower Research Capital LLC (TRC)5.06K$5.11K$51Cut−$1.65K
FEDERATED HERMES, INC.4.29K$4.34K$43Cut−$651
Fidelity1.3K$1.31K$5Added$813
BNP PARIBAS FINANCIAL MARKETS713$720$7Cut−$25.6K
SBI Securities Co., Ltd.392$396$4Added$4
GSA CAPITAL PARTNERS LLP379K$383$3Added$157
Strategic Wealth Partners, Ltd.311$314$3Added$3
ACADIAN ASSET MANAGEMENT LLC202K$201$1Added$173
Virtu Financial LLC18.1K$18New
Caitong International Asset Management Co., Ltd2$2New
CITIGROUP INC1$1New
ROYAL BANK OF CANADA73$0$0Held

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.