PTCHF
PureTech Health plcCompany with tickers: PRTC, PTCHF
CIK
1782999
CUSIP
746237106
Shares Outstanding
243,418,190
Website
http://puretechhealth.com/
13F Activity (30d)
1 filings
1 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 2
Total Value: $143,888
Total Shares: 9,683
Institutional Ownership Trend
22 quarters
Holder Concentration
Across 2 13F filers · Δ vs Dec 31, 2025Top Holder
81.8%
+1.1 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
7,027
Highly concentrated+149
Quarterly Activity
vs Dec 31, 2025
New
0
Increased
1
Decreased
0
Sold Out
1
Unchanged
1
Holder count:
-1
Institutional value:
-6.2%
Shares held:
+5.0%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Small DIADEMA PARTNERS LP | +482 | 7,924 |
Top Sellers
vs Dec 31, 2025No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2025No new positions this quarter.
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega UBS Group AG | 20 | $332 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Small DIADEMA PARTNERS LP | $117,750 | 81.83% | 7,924 | Shares | Sole | 2026-05-15 | ||||
| Small Persistent Asset Partners Ltd | $26,138 | 18.17% | 1,759 | Shares | Sole | 2026-05-12 | ||||
| No holders match your search. | ||||||||||