Security key
02157Q109
Alto Neuroscience, Inc. - Common Stock, par value $0.0001 per share (ANRO)
CUSIP: 02157Q109
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Common Stock, par value $0.0001 per share
- Shares outstanding
- 31,755,000
- Total 13F shares
- 16,755,091
- Share change
- -526,457
- Total reported value
- $67,358,617
- Price per share
- $4.02
- Number of holders
- 74
- Value change
- -$1,672,076
- Number of buys
- 26
- Number of sells
- 35
Report period
Q3 2025
Institutions
74
Top holders
10
ANRO full security history
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Alto Neuroscience, Inc. SEC filings
Alto Neuroscience, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 02157Q109
Recent filing periods:
Top shareholders of ANRO - Alto Neuroscience, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| FMR LLC |
13D/G
13F
|
Company |
4.7%
|
1,265,546
|
$2,885,445 | $0 | 31 Dec 2024 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
2.1%
from 13D/G
|
561,848
|
$1,236,065 | — | 30 Jun 2025 | |
| Alpha Wave Global, LP |
13F
3/4/5
|
Company · 10%+ Owner |
12%
|
3,707,757
|
$8,157,065 | — | 30 Jun 2025 | |
| ARMISTICE CAPITAL, LLC |
13F
|
Company |
5.1%
|
1,624,000
|
$3,572,800 | — | 30 Jun 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
4.2%
|
1,329,755
|
$2,925,461 | — | 30 Jun 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
3.7%
|
1,162,608
|
$2,557,738 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.4%
|
1,084,705
|
$2,386,351 | — | 30 Jun 2025 | |
| Vestal Point Capital, LP |
13F
|
Company |
3%
|
950,000
|
$2,090,000 | — | 30 Jun 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
3%
|
937,407
|
$2,062,295 | — | 30 Jun 2025 | |
| 72 Investment Holdings, LLC |
13F
|
Company |
2.1%
|
667,778
|
$1,469,112 | — | 30 Jun 2025 | |
| ALKEON CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.5%
|
477,101
|
$1,049,622 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.5%
|
463,344
|
$1,019,357 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
1.3%
|
428,216
|
$942,076 | — | 30 Jun 2025 | |
| Integral Health Asset Management, LLC |
13F
|
Company |
1.3%
|
400,000
|
$880,000 | — | 30 Jun 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.95%
|
302,862
|
$666,296 | — | 30 Jun 2025 | |
| AWM Investment Company, Inc. |
13F
|
Company |
0.88%
|
280,483
|
$617,063 | — | 30 Jun 2025 | |
| Peapod Lane Capital LLC |
13F
|
Company |
0.88%
|
278,857
|
$613,485 | — | 30 Jun 2025 | |
| ORBIMED ADVISORS LLC |
13F
|
Company |
0.79%
|
250,000
|
$550,000 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.72%
|
229,721
|
$505,641 | — | 30 Jun 2025 | |
| Almitas Capital LLC |
13F
|
Company |
0.61%
|
195,145
|
$429,319 | — | 30 Jun 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.52%
|
166,087
|
$365,391 | — | 30 Jun 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.4%
|
126,853
|
$279,077 | — | 30 Jun 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.36%
|
115,263
|
$253,579 | — | 30 Jun 2025 | |
| Ikarian Capital, LLC |
13F
|
Company |
0.35%
|
110,000
|
$242,001 | — | 30 Jun 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.34%
|
109,020
|
$239,844 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.33%
|
104,734
|
$230,415 | — | 30 Jun 2025 | |
| Laird Norton Wetherby Wealth Management, LLC |
13F
|
Company |
0.27%
|
84,162
|
$185,157 | — | 30 Jun 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.26%
|
82,200
|
$180,840 | — | 30 Jun 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.24%
|
76,512
|
$168,326 | — | 30 Jun 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.21%
|
67,948
|
$149,486 | — | 30 Jun 2025 | |
| SCS Capital Management LLC |
13F
|
Company |
0.21%
|
66,777
|
$146,909 | — | 30 Jun 2025 | |
| IEQ CAPITAL, LLC |
13F
|
Company |
0.21%
|
65,189
|
$143,416 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.2%
|
64,630
|
$142,185 | — | 30 Jun 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.19%
|
61,063
|
$134,339 | — | 30 Jun 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.19%
|
59,428
|
$131,000 | — | 30 Jun 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.17%
|
54,100
|
$119,020 | — | 30 Jun 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.14%
|
44,735
|
$98,417 | — | 30 Jun 2025 | |
| CANTOR FITZGERALD, L. P. |
13F
|
Individual |
0.13%
|
40,000
|
$88,000 | — | 30 Jun 2025 | |
| Y-Intercept (Hong Kong) Ltd |
13F
|
Company |
0.12%
|
38,597
|
$84,913 | — | 30 Jun 2025 | |
| Allianz Asset Management GmbH |
13F
|
Company |
0.12%
|
37,000
|
$81,400 | — | 30 Jun 2025 | |
| Quantinno Capital Management LP |
13F
|
Company |
0.11%
|
35,579
|
$78,274 | — | 30 Jun 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.11%
|
34,700
|
$76,340 | — | 30 Jun 2025 | |
| CITIZENS FINANCIAL GROUP INC/RI |
13F
|
Company |
0.11%
|
33,606
|
$73,933 | — | 30 Jun 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.1%
|
32,472
|
$71,438 | — | 30 Jun 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.08%
|
26,477
|
$57,000 | — | 30 Jun 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
0.08%
|
25,000
|
$55,000 | — | 30 Jun 2025 | |
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO |
13F
|
Company |
0.07%
|
22,175
|
$48,785 | — | 30 Jun 2025 | |
| Jain Global LLC |
13F
|
Company |
0.07%
|
21,171
|
$46,576 | — | 30 Jun 2025 | |
| AlphaCore Capital LLC |
13F
|
Company |
0.06%
|
20,000
|
$44,000 | — | 30 Jun 2025 | |
| Bowie Capital Management, LLC |
13F
|
Company |
0.06%
|
19,484
|
$42,865 | — | 30 Jun 2025 |
Institutional Holders of Alto Neuroscience, Inc. - Common Stock, par value $0.0001 per share (ANRO) as of Q3 2025
As of 30 Sep 2025,
Alto Neuroscience, Inc. - Common Stock, par value $0.0001 per share (ANRO) was held by
74 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
16,755,091 shares.
The largest 10 holders included
Alpha Wave Global, LP, ARMISTICE CAPITAL, LLC, Point72 Asset Management, L.P., FRANKLIN RESOURCES INC, VANGUARD GROUP INC, Vestal Point Capital, LP, MARSHALL WACE, LLP, 72 Investment Holdings, LLC, ALKEON CAPITAL MANAGEMENT LLC, and NORTHERN TRUST CORP.
This page lists
74
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
78
Q3 2025 holders
74
Holder diff
-4
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.