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 57 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

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	Bain Capital Life Sciences Investors, LLC CIK 1703031 · View history	$1.76M 3,538,609 shares	0.12%	-1.87M(-34.60%)Reduced	SEC filing ↗ Nov 14, 2025	▾
02	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.29M 2,586,900 shares	0.00%	+564.40K(+27.90%)Added	SEC filing ↗ Nov 13, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$1.05M 2,103,869 shares	0.00%	-6.21K(-0.30%)Reduced	SEC filing ↗ Nov 7, 2025	▾
04	DAFNA Capital Management LLC CIK 1389933 · View history	$848.71K 1,704,232 shares	0.21%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
05	Casdin Capital, LLC CIK 1534261 · View history	$611.64K 1,228,190 shares	0.05%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
06	Syncona Portfolio Ltd CIK 1725042 · View history	$604.10K 1,213,056 shares	2.18%	0(0.00%)Unchanged	SEC filing ↗ Nov 6, 2025	▾
07	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$453.90K 911,446 shares	0.00%	+338.90K(+59.20%)Added	SEC filing ↗ Nov 14, 2025	▾
08	TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history	$448.20K 900,000 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
09	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$427.08K 857,600 shares	0.00%	+490.50K(+133.60%)Added	SEC filing ↗ Nov 14, 2025	▾
10	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$370.40K 743,781 shares	0.00%	-68.43K(-8.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$357.00K 719,808 shares	0.00%	+412.71K(+134.40%)Added	SEC filing ↗ Nov 13, 2025	▾
12	GSA CAPITAL PARTNERS LLP CIK 1362033 · View history	$301.00K 603,479 shares	0.03%	+136.87K(+29.30%)Added	SEC filing ↗ Nov 7, 2025	▾
13	BlackRock, Inc. CIK 2012383 · View history	$298.63K 599,656 shares	0.00%	-325.03K(-35.20%)Reduced	SEC filing ↗ Nov 12, 2025	▾
14	SUPERSTRING CAPITAL MANAGEMENT LP CIK 1931118 · View history	$230.56K 462,963 shares	0.23%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$221.84K 445,309 shares	0.00%	+65.03K(+17.10%)Added	SEC filing ↗ Nov 12, 2025	▾
16	CITADEL ADVISORS LLC CIK 1423053 · View history	$179.69K 360,825 shares	0.00%	+174.29K(+93.40%)Added	SEC filing ↗ Nov 14, 2025	▾
17	Squarepoint Ops LLC CIK 1642575 · View history	$117.55K 236,053 shares	0.00%	+195.57K(+483.10%)Added	SEC filing ↗ Nov 14, 2025	▾
18	FMR LLC CIK 315066 · View history	$95.69K 192,139 shares	0.00%	-828.48K(-81.20%)Reduced	SEC filing ↗ Nov 13, 2025	▾
19	STATE STREET CORP CIK 93751 · View history	$63.47K 127,443 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
20	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$45.48K 91,323 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 57 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

20,304,666

Not deduplicated across managers

Disclosed value

$10.12M

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. · Q3 2025

Explore all 57 reporting institutions.

This page includes 20 of 57 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.

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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.