Neurogene Inc
$23.95+8%
+$10.7M
Net Activity
+1.81% total shares
Institutions Holding
115
Popularity Rank
#4285
Avg Weight
0.17%
Total Value
$549.9M
Market Cap
$510.8M
115 institutions currently hold NGNE, with 64 net buyers and 36 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
36
Net Buying Institutions
64
Top 5 by Value
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Across its top 20 institutional holders, NGNE's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 17/100, avg. turnover score 43/100).
NGNE ranks #4285 out of 37696 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
115 institutions disclose a position in NGNE, but none treat it as a major bet — even Samsara BioCapital, LLC, its most concentrated holder, allocates just 4.4% of its own portfolio to it.
GAMMA Investing LLC has added to its NGNE position for two straight quarters, increasing it by $7.3K to reach $18.1K today.
NGNE is up 8% today, and institutions have been net buyers of $10.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
NGNE reported a net loss of $111.1M over the trailing twelve months.
+$43.6M
Total Buy Value
$35.5M
Total Sell Value
64
Net Buyers
36
Net Sellers
NGNE
Q2 2026
Top 5 Institutional Movers
+$20.0M
+$19.4M
+$15.4M
+$15.0M
+$14.4M
NGNE 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 2026-09-30 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
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Redmile Group, LLC | 13G/A | 2026-08-14 | 9.9% |
| Trails Edge Capital Partners, LP | 13G/A | 2026-08-14 | 4.5% |
1
Filings (14d)
Neurogene (ticker: NGNE) put out a press release on August 11, 2026, reporting its financial results for the quarter ended June 30, 2026, and also posted an updated corporate presentation on its website. The 8-K simply "furnishes" these materials to the market rather than "filing" them in the formal SEC sense.
View Full Filing (SEC EDGAR)64135M105
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,136
Total reported value
$649.5B
Held by 4136 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,134
Total reported value
$712.8B
Held by 4134 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,112
Total reported value
$390.3B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Access NGNE's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/NGNECLI
npx alphasmo stocks get NGNE