Plug Power shares owned by State of Wisconsin Investment Board
Quarter-by-quarter ownership of Plug Power (PLUG) shares owned by State of Wisconsin Investment Board
from 13F filings
Historical chart of State of Wisconsin Investment Board investment in Plug Power
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Quarterly reported holdings in Plug Power by State of Wisconsin Investment Board
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $218k | 93k | 2.33 |
| 2025-06-30 | $335k | 225k | 1.49 |
| 2025-03-31 | $112k | 83k | 1.35 |
| 2024-12-31 | $3.7M | 1.7M | 2.13 |
| 2024-09-30 | $3.9M | 1.7M | 2.26 |
| 2024-06-30 | $1.6M | 676k | 2.33 |
| 2024-03-31 | $5.0M | 1.4M | 3.44 |
| 2023-12-31 | $4.4M | 976k | 4.50 |
| 2023-09-30 | $2.6M | 348k | 7.60 |
| 2023-06-30 | $1.3M | 122k | 10.39 |
| 2023-03-31 | $3.3M | 278k | 11.72 |
| 2022-12-31 | $3.2M | 263k | 12.37 |
| 2022-09-30 | $6.2M | 295k | 21.01 |
| 2022-06-30 | $6.0M | 365k | 16.57 |
| 2022-03-31 | $11M | 379k | 28.61 |
| 2021-12-31 | $10M | 369k | 28.23 |
| 2021-09-30 | $9.7M | 378k | 25.54 |
| 2021-06-30 | $12M | 358k | 34.19 |
| 2021-03-31 | $29M | 805k | 35.84 |
| 2020-12-31 | $17M | 500k | 33.91 |
| 2020-09-30 | $4.6M | 346k | 13.41 |
| 2020-06-30 | $118k | 14k | 8.19 |
More positions owned by State of Wisconsin Investment Board
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