Company · Ownership research

Alto Neuroscience, Inc. ANRO

CIK 0001999480 · CUSIP 02157Q109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 02157Q109 (ANRO), not CUSIP 02157Q909 (ANRO), CUSIP 02157Q959 (ANRO), and does not merge CUSIPs.

This page lists the top 20 of 76 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Falcon Edge Capital, LP CIK 1558858 · View history	$42.42M 3,707,757 shares	13.18%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2024	▾
02	FMR LLC CIK 315066 · View history	$27.03M 2,363,056 shares	0.00%	+32.04K(+1.40%)Added	SEC filing ↗ Nov 13, 2024	▾
03	RA CAPITAL MANAGEMENT, L.P. CIK 1346824 · View history	$23.74M 2,075,154 shares	0.27%	-10.40K(-0.50%)Reduced	SEC filing ↗ Nov 14, 2024	▾
04	FRANKLIN RESOURCES INC CIK 38777 · Amended · View history	$16.98M 1,220,712 shares	0.00%	+595.67K(+95.30%)Added	SEC filing ↗ Nov 27, 2024	▾
05	BlackRock, Inc. CIK 2012383 · View history	$16.54M 1,445,734 shares	0.00%	—	SEC filing ↗ Nov 13, 2024	▾
06	VANGUARD GROUP INC CIK 102909 · View history	$14.57M 1,273,515 shares	0.00%	+687.00K(+117.10%)Added	SEC filing ↗ Nov 13, 2024	▾
07	ExodusPoint Capital Management, LP CIK 1736225 · View history	$13.30M 1,162,376 shares	0.14%	+326.28K(+39.00%)Added	SEC filing ↗ Nov 12, 2024	▾
08	Point72 Asset Management, L.P. CIK 1603466 · View history	$11.18M 977,692 shares	0.04%	-72.34K(-6.90%)Reduced	SEC filing ↗ Nov 14, 2024	▾
09	ALKEON CAPITAL MANAGEMENT LLC CIK 1230239 · View history	$10.70M 934,904 shares	0.06%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
10	JENNISON ASSOCIATES LLC CIK 53417 · View history	$9.52M 832,290 shares	0.01%	+370.61K(+80.30%)Added	SEC filing ↗ Nov 8, 2024	▾
11	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$9.25M 808,504 shares	0.00%	+162.67K(+25.20%)Added	SEC filing ↗ Nov 14, 2024	▾
12	72 Investment Holdings, LLC CIK 1832749 · View history	$7.64M 667,778 shares	16.42%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2024	▾
13	Vestal Point Capital, LP CIK 1974915 · View history	$7.44M 650,000 shares	0.59%	+30.00K(+4.80%)Added	SEC filing ↗ Nov 14, 2024	▾
14	AWM Investment Company, Inc. CIK 1535264 · View history	$6.40M 559,731 shares	0.78%	+230.50K(+70.00%)Added	SEC filing ↗ Nov 14, 2024	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$5.38M 469,988 shares	0.00%	+281.02K(+148.70%)Added	SEC filing ↗ Nov 12, 2024	▾
16	Philadelphia Financial Management of San Francisco, LLC CIK 1351407 · View history	$5.15M 449,952 shares	1.10%	+6.66K(+1.50%)Added	SEC filing ↗ Nov 14, 2024	▾
17	Siren, L.L.C. CIK 2005245 · View history	$4.48M 391,406 shares	0.22%	—	SEC filing ↗ Nov 13, 2024	▾
18	Avidity Partners Management LP CIK 1791827 · View history	$2.75M 240,000 shares	0.14%	+240.00KNew	SEC filing ↗ Nov 14, 2024	▾
19	STATE STREET CORP CIK 93751 · View history	$2.71M 236,857 shares	0.00%	+130.99K(+123.70%)Added	SEC filing ↗ Nov 14, 2024	▾
20	Deep Track Capital, LP CIK 1856083 · View history	$2.51M 219,648 shares	0.08%	-292.04K(-57.10%)Reduced	SEC filing ↗ Nov 14, 2024	▾

Showing 20 / 76 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

22,939,574

Not deduplicated across managers

Disclosed value

$265.50M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Alto Neuroscience, Inc. · Q3 2024

Explore all 76 reporting institutions.

This page includes 20 of 76 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.