AI summary pending
View Full Filing (SEC EDGAR)Immunocore Holdings Plc-adr
$37.37+1.4%
+$100.7M
Net Activity
-2.77% total shares
Institutions Holding
134
Popularity Rank
#3945
Avg Weight
0.24%
Total Value
$1.7B
Market Cap
$1.9B
134 institutions currently hold IMCR, with 77 net buyers and 73 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
73
Net Buying Institutions
77
Top 5 by Value
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Across its top 20 institutional holders, IMCR's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 15/100, avg. turnover score 45/100).
IMCR ranks #3945 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
IMCR is a top-conviction position for Trails Edge Capital Partners, LP — at 5.4% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in IMCR belongs to Wellington Management Group LLP, but the position matters far more to Trails Edge Capital Partners, LP, who has 5.4% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Two Sigma Investments, LP has added to its IMCR position for two straight quarters, increasing it by $39.9M to reach $52.4M today.
Deep Track Capital, LP has trimmed its IMCR position for two straight quarters, cutting it by $59.7M while still holding $9.9M.
IMCR is up 1.4% today, and institutions have been net buyers of $100.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
IMCR reported a net loss of $18.1M over the trailing twelve months.
+$336.1M
Total Buy Value
$363.2M
Total Sell Value
77
Net Buyers
73
Net Sellers
IMCR
Q2 2026
Top 5 Institutional Movers
-$57.0M
-$48.4M
-$45.4M
+$43.9M
+$39.8M
IMCR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
2
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Vestal Point Capital, LP | 13G/A | 2026-08-14 | 3.5% |
| Wellington Management Group LLP | 13G/A | 2026-08-13 | 11.6% |
| FMR LLC | 13G/A | 2026-08-06 | 8.8% |
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)45258D105
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,239
Total reported value
$2.2T
3224 13F institutions increased their position this quarter
Institutions Holding
5,987
Total reported value
$3.6T
3028 13F institutions increased their position this quarter
Institutions Holding
6,149
Total reported value
$1.8T
2966 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
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4,228
Total reported value
$346.3B
Held by 4228 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,123
Total reported value
$257.5B
Held by 4123 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,111
Total reported value
$649.1B
Held by 4111 institutions — one of the most-tracked stocks on AlphaSMO
Access IMCR's institutional ownership data programmatically:
REST API
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