IPSC — CENTURY THERAPEUTICS INC

Ownership history in DAFNA Capital Management LLC  ·  19 quarters on record

AI Ownership Summary

DAFNA Capital Management LLC reported CENTURY THERAPEUTICS INC (IPSC) in 19 quarterly 13F filings from 2023 Q4 through 2025 Q4. Peak portfolio weight reached 1.24% in 2024 Q1. The latest visible filing shows IPSC at 0.65% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this IPSC ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was DAFNA Capital Management LLC's position in CENTURY THERAPEUTICS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

IPSC was reported at 0.65% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
1.24% in 2024 Q1

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

IPSC stock page DAFNA Capital Management LLC fund profile DAFNA Capital Management LLC full holdings
How DAFNA Capital Management LLC held IPSC — position size vs. price
% of Fund (quarterly)    IPSC price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 9 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 2,793,586 +1,089,354 +63.9% 0.65% $2.8M 2026-02-14 (Est.) $1.75
2025 Q3 UNCHANGED 1,704,232 — 0% 0.21% $849K 2025-11-14 $0.47
2025 Q2 UNCHANGED 1,704,232 — 0% 0.26% $952K 2025-08-14 $0.55
2025 Q1 UNCHANGED 1,704,232 — 0% 0.23% $811K 2025-05-15 $0.52
2024 Q4 UNCHANGED 1,704,232 — 0% 0.44% $1.7M 2025-02-14 $0.77
2024 Q3 UNCHANGED 1,704,232 — 0% 0.69% $2.9M 2024-11-14 $1.26
2024 Q2 ADDED 1,704,232 +396,825 +30.4% 1.04% $4.3M 2024-08-14 $1.56
2024 Q1 UNCHANGED 1,307,407 — 0% 1.24% $5.5M 2024-05-15 $3.09
2023 Q4 UNCHANGED 1,307,407 — 0% 1.04% $4.3M 2024-02-14 $4.49
10 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding IPSC

As of 2025 Q4 — sorted by position size

Syncona Portfolio Ltd 3Y 3.52% Spruce Street Capital LP 0.47% SUPERSTRING CAPITAL MANAGEMENT LP 0.25% Casdin Capital, LLC 3Y 7Y 0.08% Parametrica Management Ltd 3Y 7Y 0.04% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.03% HARBOURVEST PARTNERS LLC 3Y 7Y 0.02% Scientech Research LLC 0.01% Point72 Asset Management, L.P. 3Y 7Y 0.01% ADAGE CAPITAL PARTNERS GP, L.L.C. 3Y 7Y 0.0%

FAQ About DAFNA Capital Management LLC and IPSC

These are the practical questions this page is built to answer before you even open the full history table.

How long has DAFNA Capital Management LLC reported owning IPSC?

DAFNA Capital Management LLC reported IPSC across 9 quarterly 13F filings, from 2023 Q4 through 2025 Q4.

What was the largest reported IPSC position in DAFNA Capital Management LLC's portfolio?

The largest reported portfolio weight for IPSC was 1.24% in 2024 Q1.

What is the latest reported IPSC position on this page?

The most recent filing on this page is 2025 Q4, when DAFNA Capital Management LLC reported 2,793,586 shares, equal to 0.65% of portfolio, with an estimated market value of $2.8M.

What does the chart on this IPSC ownership page compare?

The chart compares DAFNA Capital Management LLC's quarterly IPSC portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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