Alto Neuroscience, Inc. (ANRO) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling ANRO?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for Alto Neuroscience, Inc., showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on ANRO?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for Alto Neuroscience, Inc..

Is institutional money flowing into ANRO?

59 institutional investors hold Alto Neuroscience, Inc. (ANRO). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about ANRO?

Track institutional sentiment and conviction scores for Alto Neuroscience, Inc. (ANRO) including Smart Money Verdict and position changes on HoldingsIntel.

Alto Neuroscience, Inc.

ANRO·02157Q109·US·equity·Healthcare - Biotechnology-13D/G

ANRO (Alto Neuroscience, Inc.) is held by 59 institutional investors as of Q4 2025. Largest holders: Point72 Asset Management, L.P. ($28.6M), VANGUARD GROUP INC ($24.3M), FRANKLIN RESOURCES INC ($19.9M). Net institutional sentiment: Bullish.

Holders

Avg rating(5 Elite)

$162.4M

Total Value

68% (63)

Fund Consensus

38 buying - 18 selling

Smart Money VerdictView all

63Mixed MomentumConfirmed

Get 5 free verdicts/month - sign up in 10 seconds

See how ANRO's score breaks down across 4 SEC sources

Held by 59 funds

5 elite

Who's Trading

ActivistArmistice Capital, LLC4.9%Feb 18, 2026

13F: Dec 31, 2025Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
Point72 Asset Management, L.P.	Increased	1.6M(+20.6%)	$28.6M	0.0%	+76.21%	34
VANGUARD GROUP INC	Increased	1.4M(+23.6%)	$24.3M	0.0%	+53.62%	35
FRANKLIN RESOURCES INC	Decreased	1.1M(-3.7%)	$19.9M	0.0%	+46.11%	0
MILLENNIUM MANAGEMENT LLC	Increased	629,985(+99.5%)	$11.2M	0.0%	+98.33%	45
BlackRock, Inc.	Increased	607,874(+65.2%)	$10.8M	0.0%	+108.94%	41
ALKEON CAPITAL MANAGEMENT LLC	Unchanged	477,101	$8.5M	0.0%	+88.12%	0
NORTHERN TRUST CORP	Increased	474,373(+2.8%)	$8.4M	0.0%	+178.66%	28
DRIEHAUS CAPITAL MANAGEMENT LLC	New	336,762	$6M	0.0%	+12.10%	38
GEODE CAPITAL MANAGEMENT, LLC	Increased	287,435(+20.8%)	$5.1M	0.0%	+56.69%	32
JANE STREET GROUP, LLC	Increased	194,041(+301.2%)	$3.5M	0.0%	+43.19%	43
MARSHALL WACE, LLP	Decreased	193,109(-76.6%)	$3.4M	0.0%	+403.05%	0
TWO SIGMA ADVISERS, LP	Increased	160,100(+6.8%)	$2.8M	0.0%	+400.11%	28
GOLDMAN SACHS GROUP INC	Increased	156,319(+73.2%)	$2.8M	0.0%	+110.02%	39
TWO SIGMA INVESTMENTS, LP	Increased	140,317(+20.4%)	$2.5M	0.0%	+195.86%	31
STATE STREET CORP	Increased	130,665(+26.6%)	$2.3M	0.0%	+76.91%	32
D. E. Shaw & Co., Inc.	New	124,795	$2.2M	0.0%	+12.10%	36
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Decreased	118,156(-24.1%)	$2.1M	0.0%	+446.01%	0
Qube Research & Technologies Ltd	New	112,792	$2M	0.0%	+12.10%	36
RENAISSANCE TECHNOLOGIES LLC	Increased	97,399(+28.5%)	$1.7M	0.0%	+209.51%	32
STIFEL FINANCIAL CORP	Decreased	87,164(-28.6%)	$1.6M	0.0%	+381.26%	0
IEQ CAPITAL, LLC	Increased	75,294(+19.6%)	$1.3M	0.0%	+54.04%	30
WELLINGTON MANAGEMENT GROUP LLP	New	69,016	$1.2M	0.0%	+12.10%	35
MORGAN STANLEY	Increased	65,581(+7.5%)	$1.2M	0.0%	+207.26%	27
Allianz Asset Management GmbH	Increased	43,000(+16.2%)	$765,400	0.0%	+98.00%	29
Quantinno Capital Management LP	Unchanged	35,579	$633,306	0.0%	+770.56%	0
Hudson Bay Capital Management LP	New	34,789	$619,244	0.0%	+12.10%	34
SCS Capital Management LLC	Decreased	33,389(-50.0%)	$594,324	0.0%	+785.90%	0
BNP PARIBAS FINANCIAL MARKETS	Increased	33,235(+6365.9%)	$591,583	0.0%	+13.36%	39
DIMENSIONAL FUND ADVISORS LP	New	31,176	$554,933	0.0%	+12.10%	34
BARCLAYS PLC	Increased	30,392(+723x)	$540,978	0.0%	+12.21%	39
ALPS ADVISORS INC	New	25,505	$453,989	0.0%	+12.10%	33
BROWN ADVISORY INC	Unchanged	25,000	$445,000	0.0%	+378.81%	0
XTX Topco Ltd	Increased	20,824(+32.3%)	$370,667	0.0%	+171.50%	30
ExodusPoint Capital Management, LP	New	18,786	$334,391	0.0%	+12.10%	33
UBS Group AG	Decreased	18,489(-86.7%)	$329,104	0.0%	+363.93%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	New	17,064	$303,739	0.0%	+12.10%	36
Vanguard Personalized Indexing Management, LLC	Decreased	16,485(-3.3%)	$293,433	0.0%	+699.60%	0
AMERIPRISE FINANCIAL INC	Unchanged	13,487	$240,069	0.0%	+73.18%	0
CITADEL ADVISORS LLC	Decreased	12,973(-65.1%)	$230,919	0.0%	+401.50%	0
CITIGROUP INC	New	12,566	$223,675	0.0%	+12.10%	32
OMERS ADMINISTRATION Corp	New	12,400	$220,720	0.0%	+12.10%	32
BANK OF MONTREAL /CAN/	Increased	11,355(+0.1%)	$202,119	0.0%	+763.87%	23
BALYASNY ASSET MANAGEMENT L.P.	New	11,120	$197,936	0.0%	+12.10%	32
BANK OF AMERICA CORP /DE/	Increased	11,092(+8845.2%)	$197,437	0.0%	+13.06%	25
AMERICAN CENTURY COMPANIES INC	New	10,360	$184,408	0.0%	+12.10%	31
FMR LLC	Decreased	6,374(-17.0%)	$113,457	0.0%	+380.04%	0
GROUP ONE TRADING LLC	Decreased	1,413(-46.8%)	$25,151	0.0%	+478.71%	0
PNC FINANCIAL SERVICES GROUP, INC.	Decreased	1,307(-10.8%)	$23,265	0.0%	+771.77%	0
FEDERATED HERMES, INC.	Decreased	770(-77.0%)	$13,706	0.0%	+455.31%	0
WELLS FARGO & COMPANY/MN	New	765	$13,617	0.0%	+12.10%	27
NISA INVESTMENT ADVISORS, LLC	Unchanged	338	$6,016	0.0%	+779.39%	0
Russell Investments Group, Ltd.	Unchanged	306	$5,447	0.0%	+770.56%	0
JPMORGAN CHASE & CO	New	146	$2,599	0.0%	+12.10%	19
US BANCORP \DE\	New	113	$2,011	0.0%	+12.10%	17
ROYAL BANK OF CANADA	Decreased	34(-82.6%)	$1,000	0.0%	+726.31%	0
JONES FINANCIAL COMPANIES LLLP	New	33	$587	0.0%	+12.10%	17
Farther Finance Advisors, LLC	New	31	$552	0.0%	+12.10%	17
PRICE T ROWE ASSOCIATES INC /MD/	Decreased	30,228(-49.1%)	$539	0.0%	+53.52%	0
Optiver Holding B.V.	Unchanged	20	$356	0.0%	+401.50%	0
Squarepoint Ops LLC	Exited	0(-100.0%)	$91,720	0.0%	+679.92%	0
AQR CAPITAL MANAGEMENT LLC	Exited	0(-100.0%)	$122,256	0.0%	+680.88%	0
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	Exited	0(-100.0%)	$5,829	0.0%	+347.38%	0
OSAIC HOLDINGS, INC.	Exited	0(-100.0%)	$189	0.0%	+676.62%	0

Alto Neuroscience, Inc.

Continue exploring