Loading...
Loading...
Of the 11 tracked institutions holding ANRO, 6 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +5.8pt. It's a gauge of who owns the name, not just how many.
Among the 11 tracked institutional investors we monitor, ANRO (ALTO NEUROSCIENCE INC) is held with a combined value of $114.88M across 5,394,427 shares. The largest holder is VANGUARD GROUP INC with a position worth $24.31M. ADAGE CAPITAL PARTNERS GP, L.L.C. opened a new position in the most recent quarter. 6 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$114.88M
Total Shares Held
5,394,427
Institutional Holders
11
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $24.31M | 0.00% | +23.6% |
| 2 | ARMISTICE CAPITAL, LLC | $20.50M | 0.68% | -40.6% |
| 3 | MILLENNIUM MANAGEMENT LLC | $18.48M | 0.01% | +30.5% |
| 4 | BlackRock, Inc. | $14.98M | 0.00% | +9.6% |
| 5 | Point72 Asset Management, L.P. | $11.31M | 0.02% | -68.7% |
| 6 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $8.65M | 0.01% | New |
| 7 | PRICE T ROWE ASSOCIATES INC /MD/ | $8.35M | 0.00% | +1128.0% |
| 8 | STATE STREET CORP | $4.48M | 0.00% | +52.7% |
| 9 | RENAISSANCE TECHNOLOGIES LLC | $2.33M | 0.00% | +6.3% |
| 10 | WELLINGTON MANAGEMENT GROUP LLP | $1.34M | 0.00% | -13.4% |
SEC Schedule 13D (activist) and 13G (passive) filings for ANRO. Filed when an investor acquires 5%+ ownership.
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ANRO with a position worth $24.31M, representing 0.00% of their portfolio. In total, 11 institutional investors hold ANRO with a combined value of $114.88M.
In the most recent quarter, 1 fund opened a new position in ANRO. Additionally, 6 increased their holdings and 4 reduced their positions.
Institutional investors hold $114.88M worth of ANRO stock across 11 positions. The largest institutional holder is VANGUARD GROUP INC with $24.31M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ANRO, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ANRO positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$26.78
2026-07-24
YTD
+61.4%
95% of 52-week range