Plug Power Inc.
MX ˙ BMV ˙ US72919P2020
SecurityMX:PLUG / Plug Power Inc.
InstitutionCommonwealth Equity Services, Llc
Latest Disclosed Ownership271,463 shares
Latest Disclosed Value $ 534,777
Commonwealth Equity Services, Llc reports 14.47% decrease in ownership of PLUG / Plug Power Inc.

On February 12, 2026 - Commonwealth Equity Services, Llc filed a 13F-HR form disclosing ownership of 271,463 shares of Plug Power Inc. (MX:PLUG) valued at $534,777 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 317,395 shares of Plug Power Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-12 2025-12-31 13F PLUG POWER COM NEW 72919P202 271,463 -45,932 -14.47 535 0.0007
2025-10-22 2025-09-30 13F PLUG POWER COM NEW 72919P202 317,395 36,749 13.09 1 0.0010
2025-08-06 2025-06-30 13F PLUG POWER COM NEW 72919P202 280,646 -8,923 -3.08 0 0.0006
2025-05-09 2025-03-31 13F PLUG POWER COM NEW 72919P202 289,569 -8,141 -2.73 0 0.0006
2025-02-10 2024-12-31 13F PLUG POWER COM NEW 72919P202 297,710 -33,351 -10.07 1 0.0009
2024-10-18 2024-09-30 13F PLUG POWER COM NEW 72919P202 331,061 -25,912 -7.26 1 0.0011
2024-07-31 2024-06-30 13F PLUG POWER COM NEW 72919P202 356,973 29,134 8.89 1 -100.00 0.0013
2024-04-29 2024-03-31 13F PLUG POWER COM NEW 72919P202 327,839 67,241 25.80 1 0.00 0.0019
2024-02-06 2023-12-31 13F PLUG POWER COM NEW 72919P202 260,598 -87,895 -25.22 1 -50.00 0.0021
2023-10-23 2023-09-30 13F PLUG POWER COM NEW 72919P202 348,493 22,787 7.00 3 -33.33 0.0055
2023-08-10 2023-06-30 13F PLUG POWER COM NEW 72919P202 325,706 10,757 3.42 3 0.00 0.0069
2023-05-11 2023-03-31 13F PLUG POWER COM NEW 72919P202 314,949 59,224 23.16 4 0.00 0.0077
2023-02-07 2022-12-31 13F PLUG POWER COM NEW 72919P202 255,725 12,440 5.11 3 -99.94 0.0076
2022-11-14 2022-09-30 13F PLUG POWER COM NEW 72919P202 243,285 -10,811 -4.25 5,111 21.40 0.0132
2022-07-19 2022-06-30 13F PLUG POWER COM NEW 72919P202 254,096 16,843 7.10 4,210 -37.97 0.0110
2022-05-04 2022-03-31 13F PLUG POWER COM NEW 72919P202 237,253 30,859 14.95 6,787 16.50 0.0155
2022-01-31 2021-12-31 13F PLUG POWER COM NEW 72919P202 206,394 -4,664 -2.21 5,826 8.09 0.0131
2021-10-29 2021-09-30 13F PLUG POWER COM NEW 72919P202 211,058 14,037 7.12 5,390 -19.98 0.0135
2021-08-11 2021-06-30 13F PLUG POWER COM NEW 72919P202 197,021 109 0.06 6,736 -4.55 0.0171
2021-05-04 2021-03-31 13F PLUG POWER COM NEW 72919P202 196,912 32,286 19.61 7,057 26.42 0.0200
2021-02-11 2020-12-31 13F PLUG POWER COM NEW 72919P202 164,626 -9,315 -5.36 5,582 139.37 0.0168
2020-11-05 2020-09-30 13F PLUG POWER COM NEW 72919P202 173,941 38,068 28.02 2,332 109.15 0.0080
2020-08-12 2020-06-30 13F PLUG POWER COM NEW 72919P202 135,873 -25,272 -15.68 1,115 95.61 0.0042
2020-05-11 2020-03-31 13F PLUG POWER COM NEW 72919P202 161,145 7,581 4.94 570 17.53 0.0027
2020-02-05 2019-12-31 13F PLUG POWER COM NEW 72919P202 153,564 1,000 0.66 485 20.95 0.0018
2019-10-30 2019-09-30 13F PLUG POWER COM NEW 72919P202 152,564 -775 -0.51 401 16.23 0.0017
2019-07-19 2019-06-30 13F PLUG POWER COM NEW 72919P202 153,339 3,742 2.50 345 -3.90 0.0015
2019-05-13 2019-03-31 13F PLUG POWER COM NEW 72919P202 149,597 8,965 6.37 359 106.32 0.0017
2019-02-11 2018-12-31 13F PLUG POWER COM NEW 72919P202 140,632 2,473 1.79 174 -34.34 0.0009
2018-11-06 2018-09-30 13F PLUG POWER COM NEW 72919P202 138,159 -33,800 -19.66 265 -23.63 0.0013
2018-07-31 2018-06-30 13F PLUG POWER COM NEW 72919P202 171,959 480 0.28 347 7.10 0.0018
2018-05-14 2018-03-31 13F PLUG POWER COM NEW 72919P202 171,479 -16,261 -8.66 324 -26.86 0.0018
2018-02-12 2017-12-31 13F PLUG POWER COM NEW 72919P202 187,740 187,740 443 0.0024
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.