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Of the 8 tracked institutions holding PYXS, 4 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +8.2pt. It's a gauge of who owns the name, not just how many.
Among the 8 tracked institutional investors we monitor, PYXS (PYXIS ONCOLOGY INC) is held with a combined value of $6.23M across 4,764,916 shares. The largest holder is VANGUARD GROUP INC with a position worth $2.69M. 4 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$6.23M
Total Shares Held
4,764,916
Institutional Holders
8
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $2.69M | 0.00% | +7.9% |
| 2 | RENAISSANCE TECHNOLOGIES LLC | $1.30M | 0.00% | +22.0% |
| 3 | BlackRock, Inc. | $1.15M | 0.00% | +0.6% |
| 4 | MILLENNIUM MANAGEMENT LLC | $580.53K | 0.00% | -46.5% |
| 5 | STATE STREET CORP | $363.30K | 0.00% | +3.0% |
| 6 | CITADEL ADVISORS LLC | $89.42K | 0.00% | -74.9% |
| 7 | Point72 Asset Management, L.P. | $46.73K | 0.00% | -83.0% |
| 8 | FMR LLC | $17.39K | 0.00% | -7.4% |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of PYXS with a position worth $2.69M, representing 0.00% of their portfolio. In total, 8 institutional investors hold PYXS with a combined value of $6.23M.
Institutional investors hold $6.23M worth of PYXS stock across 8 positions. The largest institutional holder is VANGUARD GROUP INC with $2.69M 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 PYXS, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their PYXS 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
$2.61
2026-07-24
YTD
+127.0%
37% of 52-week range