- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 24
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 4 listed it in both
- Shares listed
- 124,984,157
- combined, among listed positions
- Reported value
- $338m
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 13 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -19,282,149.
Managers listing PLUG in Q2 2026
24 of 24 holders
Largest increases and reductions, by shares
Increases
- Citadel Advisors LLCexisting position · 24,149,952 shares now+23,291,268
- T. Rowe Price Associates Incexisting position · 6,859,733 shares now+5,474,459
- Millennium Management LLCexisting position · 13,703,609 shares now+3,474,835
- Janus Henderson Group Ltdexisting position · 1,293,221 shares now+671,793
- Jane Street Group LLCexisting position · 684,198 shares now+531,598
Reductions
- D. E. Shaw & Co.existing position · 21,943,120 shares now-27,015,380
- Renaissance Technologies LLCexisting position · 11,779,800 shares now-15,958,700
- Two Sigma Investments LPexisting position · 22,610,124 shares now-4,785,812
- Invesco Ltdexisting position · 6,284,359 shares now-1,923,464
- Fidelity (FMR LLC)existing position · 4,017,359 shares now-1,199,197
New positions and exits
New (4)
- Squarepoint Ops LLC$1.4m
- Man Group PLC$654k
- Bridgewater Associates LP$373k
- Winton Group Ltd$145k
Exited (4)
- Caxton Associates LLPwas $2.3m
- Walleye Capital LLCwas $192k
- Brevan Howard Capital Management LPwas $172k
- Quantbot Technologies LPwas $31k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2014 | 1 | $4.6m | n.a. | n.a. |
| Q4 2016 | 1 | $12m | n.a. | n.a. |
| Q2 2017 | 1 | $397k | n.a. | n.a. |
| Q3 2017 | 1 | $881k | n.a. | n.a. |
| Q4 2017 | 1 | $973k | n.a. | n.a. |
| Q3 2019 | 1 | $2.8m | n.a. | n.a. |
| Q1 2020 | 1 | $543k | n.a. | n.a. |
| Q2 2020 | 7 | $183m | n.a. | n.a. |
| Q3 2020 | 5 | $263m | n.a. | n.a. |
| Q4 2020 | 8 | $1.3bn | n.a. | n.a. |
| Q1 2021 | 8 | $1.7bn | n.a. | n.a. |
| Q2 2021 | 8 | $893m | n.a. | n.a. |
| Q3 2021 | 5 | $235m | n.a. | n.a. |
| Q4 2021 | 2 | $271m | n.a. | n.a. |
| Q1 2022 | 5 | $315m | n.a. | n.a. |
| Q2 2022 | 7 | $135m | n.a. | n.a. |
| Q3 2022 | 10 | $301m | n.a. | n.a. |
| Q4 2022 | 6 | $250m | n.a. | n.a. |
| Q1 2023 | 4 | $36m | n.a. | n.a. |
| Q2 2023 | 4 | $91m | n.a. | n.a. |
| Q3 2023 | 6 | $55m | n.a. | n.a. |
| Q1 2024 | 1 | $12m | 1 | 0 |
| Q2 2024 | 1 | $6.1m | 0 | 1 |
| Q3 2024 | 1 | $5.9m | 0 | 0 |
| Q4 2024 | 1 | $1.8m | 1 | 1 |
| Q1 2025 | 1 | $5.5m | 1 | 0 |
| Q2 2025 | 1 | $6.1m | 0 | 0 |
| Q3 2025 | 1 | $9.6m | 0 | 0 |
| Q4 2025 | 3 | $105m | 18 | 9 |
| Q1 2026 | 5 | $243m | 14 | 12 |
| Q2 2026 | 2 | $68m | 13 | 14 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
PLUG and GE →PLUG and LRCX →PLUG and GEV →Choose a stock to compare with PLUG →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own PLUG, latest filings →Back to the 13F Explorer →