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Alto Neuroscience, Inc. hedge fund holdings

ANRONYSE
$24.80-0.51 (-2.02% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

ANRO · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+462.4%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20253337$3.22M$10.7M76Aug 14, 2025
Q3 20251827$2.49M$3.93M73Nov 14, 2025
Q4 20254627$132M$29M93Feb 14, 2026
Q1 20264139$129M$77.5M104May 15, 2026
Q2 20265539$166M$95.5M106Aug 14, 2026

Quarterly action breakdown

Q2 2026
106 filers
New position
22
$28.7M+1.09M sh
Increased
33
$137M+5.19M sh
Reduced
20
-$69.7M-2.64M sh
Out / sold
19
-$25.8M-977K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Vestal Point Capital, LPReduce 61.97%-$33.8M$20.7M0.48%Aug 14, 2026
Adage Capital Partners GP, L.L.C.Added 315.58%+$32.1M$42.2M0.06%Aug 14, 2026
Parkman Healthcare Partners LLCNew Buy+$11.3M$11.3M1.16%Aug 14, 2026
Perceptive Advisors LLCReduce 19.90%-$10.6M$42.5M0.64%Aug 14, 2026
Affinity Asset Advisors, LLCAdded 70.00%+$9.24M$22.4M1.01%Aug 13, 2026
Jennison Associates LLCSell 100%-$8.69M$00.00%Aug 3, 2026
Vivo Capital, LLCAdded 16.74%+$4.57M$31.9M2.91%Aug 14, 2026
Alkeon Capital Management LLCReduce 55.04%-$3.3M$2.69M0.00%Aug 14, 2026
Ikarian Capital, LLCReduce 20.91%-$2.84M$10.7M1.16%Aug 14, 2026
Saturn V Capital Management LPAdded 105.43%+$2.48M$4.82M0.69%Aug 14, 2026
683 Capital Management, LLCSell 100%-$899K$00.00%Aug 14, 2026
AdvisorShares Investments LLCAdded 72.46%+$784K$1.87M0.23%Aug 11, 2026
Spruce Street Capital LPAdded 2.10%+$735K$35.7M7.01%Aug 13, 2026
Polen Capital Management LLCSell 100%-$373K$00.00%Aug 4, 2026
Wellington Management Group LLPAdded 18.59%+$293K$1.87M0.00%Aug 14, 2026
Alps Advisors IncAdded 40.83%+$272K$940K0.00%Jul 29, 2026
Catalyst Funds Management Pty LtdSell 100%-$256K$00.00%Aug 10, 2026
GK Wealth Management LLCNew Buy+$226K$226K0.12%Jul 7, 2026
OMERS ADMINISTRATION CorpSell 100%-$218K$00.00%Aug 13, 2026
Profund Advisors LLCNew Buy+$209K$209K0.01%Aug 11, 2026
Persistent Asset Partners LtdNew Buy+$203K$203K0.06%Aug 7, 2026
Eversept Partners, LPAdded 2.49%+$82.3K$3.39M0.18%Aug 14, 2026
Quantinno Capital Management LPAdded 6.90%+$65.6K$1.02M0.00%Aug 13, 2026
Driehaus Capital Management LLCAdded 0.17%+$22.4K$12.9M0.07%Aug 14, 2026
Aster Capital Management (DIFC) LtdNew Buy+$3.56K$3.56K0.00%Aug 14, 2026
Accent Capital Management, LLCAdded 33.09%+$2.4K$9.66K0.00%Aug 12, 2026
SHP Wealth ManagementSell 100%-$562$00.00%Aug 11, 2026

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