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Of the 14 tracked institutions holding PLUG, 8 have a 3-year clone track record — 7 of them beat the S&P. Average holder's clone alpha: +5.3pt. It's a gauge of who owns the name, not just how many.
Among the 14 tracked institutional investors we monitor, PLUG (PLUG PWR INC) is held with a combined value of $1.06B across 430,255,684 shares. The largest holder is BlackRock, Inc. with a position worth $498.73M. Bridgewater Associates, LP opened a new position in the most recent quarter. 8 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$1.06B
Total Shares Held
430,255,684
Institutional Holders
14
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $498.73M | 0.01% | +21.0% |
| 2 | VANGUARD GROUP INC | $255.31M | 0.00% | +18.2% |
| 3 | STATE STREET CORP | $105.05M | 0.00% | +6.1% |
| 4 | CITADEL ADVISORS LLC | $65.45M | 0.04% | +2712.4% |
| 5 | MILLENNIUM MANAGEMENT LLC | $37.14M | 0.03% | +34.0% |
| 6 | RENAISSANCE TECHNOLOGIES LLC | $31.92M | 0.04% | -57.5% |
| 7 | TWO SIGMA ADVISERS, LP | $21.71M | 0.04% | +320.1% |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $18.59M | 0.00% | +395.2% |
| 9 | FMR LLC | $10.89M | 0.00% | -23.0% |
| 10 | COATUE MANAGEMENT LLC | $6.90M | 0.01% | - |
SEC Schedule 13D (activist) and 13G (passive) filings for PLUG. Filed when an investor acquires 5%+ ownership.
| Member | Type | Date |
|---|---|---|
| Austin Scott | Sell | Jul 31, 2024 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of PLUG with a position worth $498.73M, representing 0.01% of their portfolio. In total, 14 institutional investors hold PLUG with a combined value of $1.06B.
In the most recent quarter, 1 fund opened a new position in PLUG. Additionally, 8 increased their holdings and 4 reduced their positions.
Institutional investors hold $1.06B worth of PLUG stock across 14 positions. The largest institutional holder is BlackRock, Inc. with $498.73M 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 PLUG, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their PLUG 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
$1.90
2026-10-02
YTD
-14.8%
5% of 52-week range
