Security key
15673T100
Century Therapeutics, Inc. - Common Stock, par value $0.0001 per share (IPSC)
CUSIP: 15673T100
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 19,290,007
- Total 13F value
- $60,957,915
- Share change
- -725,966
- Put/Call ratio
- 7.1%
- SEC-reported price per share
- $3.16
- Number of holders
- 62
- Value change
- -$2,350,461
- Number of buys
- 23
- Number of sells
- 29
- Shares outstanding
- 180,747,818
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
62
Top holders
10
IPSC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Century Therapeutics, Inc. SEC filings
Century Therapeutics, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 15673T100
Recent filing periods:
Ownership snapshot
Top reported holders of IPSC - Century Therapeutics, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
FMR LLC
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
31 Mar 2023
13F
Lead comparable stake: 3%
Showing 1-6 of 15 holder rows.
Quick read
FMR LLC leads the comparable SEC ownership view at 3%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens FMR LLC's linked filing trail.
Comparable ownership
Top 5
FMR LLC
3%
Casdin Capital, LLC
1.8%
BlackRock Finance, Inc.
0.78%
DAFNA Capital Management LLC
0.72%
Avidity Partners Management LP
0.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
3%
|
$18,540,151
5,342,983 shares
|
— | 31 Mar 2023 |
| Casdin Capital, LLC |
13F
Company
|
1.8%
|
$11,126,139
3,206,380 shares
|
— | 31 Mar 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
0.78%
|
$4,897,728
1,411,449 shares
|
— | 31 Mar 2023 |
| DAFNA Capital Management LLC |
13F
Company
|
0.72%
|
$4,536,702
1,307,407 shares
|
— | 31 Mar 2023 |
| Avidity Partners Management LP |
13F
Company
|
0.7%
|
$4,400,307
1,268,100 shares
|
— | 31 Mar 2023 |
| FEDERATED HERMES, INC. |
13F
Company
|
0.64%
|
$4,041,200
1,164,611 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
62
Shares
19,290,007
Rows available
62
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q4 2025 Across Filers
Q4 2025 holders
46
Q2 2023 holders
62
Holder diff
16
| Investor | Q4 2025 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q4 2025 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend