Security Snapshot

Neurogene Inc. - Common Stock, $0.000001 par value per share (NGNE) Institutional Ownership

CUSIP: 64135M105

13F Institutional Holders and Ownership History from Q4 2023 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

112

Shares (Excl. Options)

17,312,171

Price

$31.45

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+344,483
Value change
+$11,090,129
Number of holders
112
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
15,886,333
SEC-reported price per share
$32.89
Insider filing price
$32.89
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • NGNE - Neurogene Inc. - Common Stock, $0.000001 par value per share is tracked under CUSIP 64135M105.
  • 112 institutions reported positions in Q2 2026.
  • 11 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 95 to 112 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $341,973,223 to $544,437,963.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 112 institutions filings for Q2 2026.

Open SEC evidence

Security key

64135M105

Latest holder period

Q2 2026

13F holders

112

13D/G owners

11

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
11
Security
NGNE
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Redmile Group, LLC 9.9% 0% $60,121,004 +$574,480 1,572,202 +0.96% Redmile Group, LLC 30 Jun 2026
RTW INVESTMENTS, LP 10% $23,096,955 1,498,829 RTW Investments, LP 31 Dec 2024
EcoR1 Capital, LLC 9.9% $25,005,492 1,442,902 EcoR1 Capital, LLC 30 Sep 2025
Casdin Capital, LLC 8.7% $19,961,513 1,295,361 Casdin Capital, LLC 31 Dec 2024
BlackRock, Inc. 6.8% $15,586,229 1,011,436 BlackRock, Inc. 31 Mar 2025
BAKER BROS. ADVISORS LP 7% -30% $21,254,360 -$10,597,328 991,804 -33% Julian C. Baker 30 Jun 2025
BALYASNY ASSET MANAGEMENT L.P. 5.2% $31,307,317 818,706 BALYASNY ASSET MANAGEMENT L.P. 30 Jun 2026
Trails Edge Capital Partners, LP 4.5% -12% $27,337,202 -$2,681,198 714,885 -8.9% Trails Edge Capital Partners, LP 30 Jun 2026
FMR LLC 3.1% $7,132,965 462,879 FMR LLC 31 Mar 2025
GREAT POINT PARTNERS LLC 3% $6,822,947 442,761 Great Point Partners, LLC 31 Dec 2024
Commodore Capital LP 3% $9,169,168 427,866 Commodore Capital LP 30 Jun 2025

As of 30 Jun 2026, 112 institutional investors reported holding 17,312,171 shares of Neurogene Inc. - Common Stock, $0.000001 par value per share (NGNE). This represents 109% of the company’s total 15,886,333 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
99%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
SAMSARA BIOCAPITAL, LLC 11% 1,717,127 0% 4.4% $54,003,644
Casdin Capital, LLC 9.7% 1,545,361 +8.8% 2.4% $48,601,603
Redmile Group, LLC 8.9% 1,412,199 -3.2% 3% $44,413,659
RTW INVESTMENTS, LP 8.6% 1,362,456 0% 0.37% $42,849,241
EcoR1 Capital, LLC 8% 1,271,342 0% 2% $39,983,706
BlackRock, Inc. 6.7% 1,057,983 +5.3% 0% $33,273,565
BAKER BROS. ADVISORS LP 6.2% 991,691 0% 0.16% $31,188,682
Balyasny Asset Management L.P. 5.2% 818,706 +14% 0.05% $25,748,307
Trails Edge Capital Partners, LP 4.5% 714,885 -8.7% 3.6% $22,483,133
TORONTO DOMINION BANK 4.3% 681,337 0% 0.04% $21,428,049
VANGUARD CAPITAL MANAGEMENT LLC 3.4% 536,525 +4.2% 0% $16,873,711
JENNISON ASSOCIATES LLC 3.3% 518,582 -1.7% 0.01% $16,309,405
CITADEL ADVISORS LLC 2.6% 408,982 +5.7% 0.01% $12,862,484
GREAT POINT PARTNERS LLC 2.2% 352,180 -30% 2.6% $11,076,061
ArrowMark Colorado Holdings LLC 2.2% 342,453 -35% 0.45% $10,770,147
FMR LLC 1.9% 295,561 -23% 0% $9,295,393
GEODE CAPITAL MANAGEMENT, LLC 1.8% 293,182 +5.1% 0% $9,222,612
STATE STREET CORP 1.4% 224,322 -28% 0% $7,054,927
FRANKLIN RESOURCES INC 1.3% 204,280 0% $6,424,606
MORGAN STANLEY 1.2% 191,724 -33% 0% $6,029,719
UBS Group AG 1.1% 171,289 -7.7% 0% $5,387,039
BLAIR WILLIAM & CO/IL 0.92% 146,905 -13% 0.01% $4,620,162
Driehaus Capital Management LLC 0.9% 143,528 +338% 0.03% $4,513,956
Point72 Asset Management, L.P. 0.89% 141,920 0.01% $4,463,384
MOORE CAPITAL MANAGEMENT, LP 0.89% 141,636 0.1% $4,454,452

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
11
Latest
Q2 2026
Rows shown
1-11 of 11
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 17,312,171 $544,437,963 +$11,090,129 $31.45 112
2026 Q1 16,969,501 $341,973,223 +$9,133,403 $20.16 95
2025 Q4 16,492,025 $339,874,510 +$9,470,657 $20.60 92
2025 Q3 15,299,947 $265,173,378 -$165,308 $17.33 88
2025 Q2 15,388,370 $230,113,281 -$13,642,147 $14.95 81
2025 Q1 16,456,922 $192,796,009 +$733,702 $11.71 83
2024 Q4 16,089,357 $367,798,856 +$14,465,324 $22.86 86
2024 Q3 13,847,659 $581,113,931 +$18,023,436 $41.96 85
2024 Q2 13,265,527 $482,740,723 +$37,443,874 $36.39 66
2024 Q1 12,128,797 $617,303,585 +$152,848,957 $50.90 58
2023 Q4 9,233,865 $178,953,482 +$178,848,733 $19.38 35
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