TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share (TCRX)

Q: What does CUSIP 89854M101 represent in this 13F holders report?

CUSIP 89854M101 is the security identifier for TCRX - TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held TCRX - TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share in Q1 2024?

65 institutional investors reported TCRX - TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share for Q1 2024. Use the holders table for investor-level position and value details.

CUSIP: 89854M101

Q1 2024 13F Holders as of 31 Mar 2024

Type / Class: Equity / Voting Common Stock, par value $0.0001 per share
Shares outstanding: 52,382,313
Total 13F shares: 34,291,369
Share change: +2,378,550
Total reported value: $272,339,183
Price per share: $7.94
Number of holders: 65
Value change: +$19,079,789
Number of buys: 38
Number of sells: 14

Quarterly Holders Quick Answers

What is CUSIP 89854M101?
CUSIP 89854M101 identifies TCRX - TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Newer quarter: Q2 2024
Previous quarter: Q4 2023

Recent filing periods for CUSIP 89854M101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of TCRX - TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Lynx1 Capital Management LP	13F	Company	10%	5,224,600	$30,459,418	—	31 Dec 2023	13F
EcoR1 Capital, LLC	13F 3/4/5	Company · 10%+ Owner	9.5%	5,000,000	$29,150,000	—	31 Dec 2023	13F 3/4/5
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	7.4%	3,900,000	$22,737,000	—	31 Dec 2023	13F
BVF INC/IL	13F	Company	5.7%	2,989,474	$17,428,633	—	31 Dec 2023	13F
BAKER BROS. ADVISORS LP	13F	Company	5.3%	2,784,792	$16,235,337	—	31 Dec 2023	13F
Propel Bio Management, LLC	13F	Company	4%	2,087,139	$12,168,020	—	31 Dec 2023	13F
Christoph H. Westphal	3/4/5	10%+ Owner	— class O/S missing	2,193,472	$10,898,266	—	20 Jul 2021	3/4/5
VANGUARD GROUP INC	13F	Company	3.4%	1,788,152	$10,424,926	—	31 Dec 2023	13F
BlackRock Finance, Inc.	13F	Company	3.2%	1,671,727	$9,746,168	—	31 Dec 2023	13F
Deer Management Co. LLC	13F	Company	2.4%	1,245,505	$7,261,294	—	31 Dec 2023	13F
Alphabet Inc.	13F	Company	2.1%	1,077,080	$6,279,376	—	31 Dec 2023	13F
Simplify Asset Management Inc.	13F	Company	2%	1,046,916	$6,103,520	—	31 Dec 2023	13F
DC Funds, LP	13F	Company	1.2%	630,000	$3,672,900	—	31 Dec 2023	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.75%	391,646	$2,283,836	—	31 Dec 2023	13F
MORGAN STANLEY	13F	Company	0.45%	234,703	$1,368,318	—	31 Dec 2023	13F
Aberdeen Group plc	13F	Company	0.38%	200,000	$1,166,000	—	31 Dec 2023	13F
STIFEL FINANCIAL CORP	13F	Company	0.23%	120,400	$701,932	—	31 Dec 2023	13F
MARSHALL WACE, LLP	13F	Company	0.21%	110,551	$644,512	—	31 Dec 2023	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.2%	103,948	$606,017	—	31 Dec 2023	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.19%	99,082	$577,648	—	31 Dec 2023	13F
NewEdge Wealth, LLC	13F	Company	0.17%	91,463	$533,229	—	31 Dec 2023	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.17%	88,300	$514,789	—	31 Dec 2023	13F
Timothy J. Barberich	3/4/5	Director	— mixed-class rows	135,286 mixed-class rows	$498,271	—	18 Dec 2023	3/4/5
JANE STREET GROUP, LLC	13F	Company	0.16%	83,622	$487,516	—	31 Dec 2023	13F
Qube Research & Technologies Ltd	13F	Company	0.15%	79,989	$466,336	—	31 Dec 2023	13F
CITIGROUP INC	13F	Company	0.14%	73,163	$426,540	—	31 Dec 2023	13F
NORTHERN TRUST CORP	13F	Company	0.14%	71,611	$417,492	—	31 Dec 2023	13F
ExodusPoint Capital Management, LP	13F	Company	0.12%	63,778	$372,000	—	31 Dec 2023	13F
STATE STREET CORP	13F	Company	0.12%	61,100	$356,213	—	31 Dec 2023	13F
Laurion Capital Management LP	13F	Company	0.12%	60,400	$352,132	—	31 Dec 2023	13F
Man Group plc	13F	Company	0.1%	50,410	$293,890	—	31 Dec 2023	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.09%	45,986	$268,098	—	31 Dec 2023	13F
683 Capital Management, LLC	13F	Company	0.08%	43,198	$251,844	—	31 Dec 2023	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.07%	37,804	$220,397	—	31 Dec 2023	13F
DC Investments Management, LLC	13F	Company	0.07%	35,563	$207,332	—	31 Dec 2023	13F
JPMORGAN CHASE & CO	13F	Company	0.06%	33,230	$193,731	—	31 Dec 2023	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.06%	30,285	$176,562	—	31 Dec 2023	13F
Cubist Systematic Strategies, LLC	13F	Company	0.05%	26,245	$153,008	—	31 Dec 2023	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.04%	22,104	$128,866	—	31 Dec 2023	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.04%	21,700	$127,000	—	31 Dec 2023	13F
Pale Fire Capital SE	13F	Company	0.04%	21,573	$125,771	—	31 Dec 2023	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.04%	21,315	$124,266	—	31 Dec 2023	13F
LETKO, BROSSEAU & ASSOCIATES INC	13F	Company	0.04%	20,700	$120,681	—	31 Dec 2023	13F
Virtu Financial LLC	13F	Company	0.04%	18,418	$107,000	—	31 Dec 2023	13F
Walleye Capital LLC	13F	Company	0.03%	17,777	$103,640	—	31 Dec 2023	13F
Bank of New York Mellon Corp	13F	Company	0.03%	16,670	$97,186	—	31 Dec 2023	13F
Privium Fund Management (UK) Ltd	13F	Company	0.03%	15,825	$92,260	—	31 Dec 2023	13F
Y-Intercept (Hong Kong) Ltd	13F	Company	0.03%	15,005	$87,479	—	31 Dec 2023	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.03%	13,293	$77,498	—	31 Dec 2023	13F
Aries Wealth Management	13F	Company	0.02%	10,000	$58,300	—	31 Dec 2023	13F

Institutional Holders of TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share (TCRX) as of Q1 2024

As of 31 Mar 2024, TScan Therapeutics, Inc. - Voting Common Stock, par value $0.0001 per share (TCRX) was held by 65 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,291,369 shares. The largest 10 holders included Lynx1 Capital Management LP, EcoR1 Capital, LLC, ADAGE CAPITAL PARTNERS GP, L.L.C., BVF INC/IL, BAKER BROS. ADVISORS LP, Propel Bio Management, LLC, VANGUARD GROUP INC, BlackRock Inc., Deer Management Co. LLC, and Alphabet Inc.. This page lists 65 institutional shareholders reporting positions in this security for the Q1 2024 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2024 vs Q4 2023 Across Filers

Q4 2023 holders

Q1 2024 holders

Holder diff

Investor	Q4 2023 Shares	Q1 2024 Shares	Share Diff	Share Chg %	Q4 2023 Value $	Q1 2024 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.