AI summary pending
View Full Filing (SEC EDGAR)Viridian Therapeutics Inc
$23.16+0.3%
+$605.0M
Net Activity
+22.64% total shares
Institutions Holding
218
Popularity Rank
#2788
Avg Weight
0.24%
Total Value
$2.6B
Market Cap
$2.0B
218 institutions currently hold VRDN, with 143 net buyers and 106 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
106
Net Buying Institutions
143
Top 5 by Value
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Across its top 20 institutional holders, VRDN's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 20/100, avg. turnover score 45/100).
VRDN ranks #2788 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
VRDN is a top-conviction position for Kynam Capital Management, LP — at 6.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in VRDN belongs to FMR LLC, but the position matters far more to Kynam Capital Management, LP, who has 6.5% 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.
Paradigm Biocapital Advisors LP has added to its VRDN position for two straight quarters, increasing it by $78.6M to reach $123.5M today.
Perceptive Advisors LLC has trimmed its VRDN position for two straight quarters, cutting it by $84.0M while still holding $10.7M.
VRDN is up 0.3% today, and institutions have been net buyers of $605.0M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
VRDN reported a net loss of $387.0M over the trailing twelve months.
+$828.9M
Total Buy Value
$337.2M
Total Sell Value
143
Net Buyers
106
Net Sellers
VRDN
Q2 2026
Top 5 Institutional Movers
+$72.8M
+$61.9M
+$42.9M
-$42.7M
VRDN 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.
1
Filings (90d)
$348K
Total Est. Value
14K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Tousignant Jennifer | 2026-08-19 | $348K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
2
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Paradigm BioCapital Advisors LP | 13G/A | 2026-08-14 | 6.1% |
| Deep Track Capital, LP | 13G/A | 2026-08-14 | 3.3% |
| Kynam Capital Management, LP | 13G/A | 2026-08-14 | 5.7% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)92790C104
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
Institutions Holding
4,110
Total reported value
$279.6B
Held by 4110 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,107
Total reported value
$712.4B
Held by 4107 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,086
Total reported value
$390.1B
Held by 4086 institutions — one of the most-tracked stocks on AlphaSMO
Access VRDN's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/VRDNCLI
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