Company · Ownership research

Century Therapeutics, Inc. IPSC

CIK 0001850119 · CUSIP 15673T100

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 15673T100 (IPSC), not CUSIP 15673T950 (IPSC), and does not merge CUSIPs.

This page lists the top 20 of 72 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	RA CAPITAL MANAGEMENT, L.P. CIK 1346824 · View history	$40.13M 17,754,430 shares	0.43%	+17.75MNew	SEC filing ↗ May 15, 2026	▾
02	TCG Crossover Management, LLC CIK 1839948 · View history	$39.02M 17,754,430 shares	1.12%	+17.75MNew	SEC filing ↗ May 15, 2026	▾
03	Versant Venture Management, LLC CIK 1560009 · View history	$27.50M 12,166,109 shares	19.44%	+12.17MNew	SEC filing ↗ May 5, 2026	▾
04	Deep Track Capital, LP CIK 1856083 · View history	$21.44M 9,487,745 shares	0.44%	+9.49MNew	SEC filing ↗ May 15, 2026	▾
05	VR Adviser, LLC CIK 1615982 · View history	$19.65M 8,695,652 shares	0.73%	+8.70MNew	SEC filing ↗ May 15, 2026	▾
06	COMMODORE CAPITAL LP CIK 1831942 · View history	$19.65M 8,695,652 shares	1.14%	+8.70MNew	SEC filing ↗ May 15, 2026	▾
07	RTW INVESTMENTS, LP CIK 1493215 · View history	$19.65M 8,695,652 shares	0.20%	+8.70MNew	SEC filing ↗ May 15, 2026	▾
08	Point72 Asset Management, L.P. CIK 1603466 · View history	$13.48M 5,964,678 shares	0.02%	+3.05K(+0.10%)Added	SEC filing ↗ May 15, 2026	▾
09	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$12.85M 5,686,204 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
10	Balyasny Asset Management L.P. CIK 1218710 · View history	$11.34M 5,017,733 shares	0.02%	+5.02MNew	SEC filing ↗ May 15, 2026	▾
11	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$10.55M 4,667,063 shares	0.01%	+4.06M(+664.60%)Added	SEC filing ↗ May 15, 2026	▾
12	Spruce Street Capital LP CIK 2050194 · View history	$9.17M 4,059,054 shares	2.21%	+2.64M(+185.50%)Added	SEC filing ↗ May 14, 2026	▾
13	ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history	$8.56M 3,789,538 shares	0.01%	+1.95M(+106.10%)Added	SEC filing ↗ May 15, 2026	▾
14	Woodline Partners LP CIK 1784547 · Amended · View history	$6.88M 3,043,478 shares	0.03%	+3.04MNew	SEC filing ↗ May 15, 2026	▾
15	Seven Fleet Capital Management LP CIK 2092021 · Amended · View history	$6.66M 2,947,826 shares	2.09%	+2.95MNew	SEC filing ↗ Jun 4, 2026	▾
16	Trails Edge Capital Partners, LP CIK 2077247 · View history	$5.54M 2,449,993 shares	1.30%	+2.45MNew	SEC filing ↗ May 15, 2026	▾
17	DAFNA Capital Management LLC CIK 1389933 · View history	$5.50M 2,434,353 shares	1.25%	-359.23K(-12.90%)Reduced	SEC filing ↗ May 15, 2026	▾
18	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$5.36M 2,371,430 shares	0.00%	+875.51K(+58.50%)Added	SEC filing ↗ May 15, 2026	▾
19	BlackRock, Inc. CIK 2012383 · View history	$3.45M 1,524,422 shares	0.00%	+922.56K(+153.30%)Added	SEC filing ↗ May 13, 2026	▾
20	DV Trading LLC CIK 1721757 · Amended · View history	$3.16M 1,400,000 shares	0.29%	+1.40MNew	SEC filing ↗ May 15, 2026	▾

Showing 20 / 72 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

138,751,574

Not deduplicated across managers

Disclosed value

$312.46M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Century Therapeutics, Inc. · Q1 2026

Explore all 72 reporting institutions.

This page includes 20 of 72 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 72 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"15673T100","quarter":"2026Q1","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.