Position in ATKR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$20,795,230
+$6,922,545 QoQ
Shares Held
353,000
+60.9% QoQ
Ownership
1.05%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
17 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in ATKR Over Time
Shares Held
Position Value (USD)
Position in Electrical Equipment & Parts
Industrials · as of Mar 31, 2026TWO SIGMA INVESTMENTS, LP holds $905,933,494 across 29 Electrical Equipment & Parts names. ATKR ranks #9 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BE |
Bloom Energy Corp
|
3,547,838 | $480,696,570 | |
| 2 | EOSE |
Eos Energy Enterprises, Inc.
|
14,074,001 | $69,807,044 | |
| 3 | PLUG |
Plug Power Inc
|
27,395,936 | $61,914,815 | |
| 4 | AMPX |
Amprius Technologies, Inc.
|
3,506,075 | $59,112,424 | |
| 5 | TE |
T1 Energy Inc.
|
11,101,768 | $48,736,761 | |
| 6 | AYI |
Acuity Inc. (De)
|
131,969 | $36,980,353 | |
| 7 | BLDP |
Ballard Power Systems Inc.
|
12,343,152 | $29,870,427 | |
| 8 | FPS |
Forgent Power Solutions, Inc.
|
914,229 | $26,759,482 |
All Filings in ATKR
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,795,230 | 353,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $13,872,685 | 219,331 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $11,355,814 | 180,998 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $4,743,852 | 67,241 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $7,373,310 | 122,909 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,674,136 | 44,028 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $7,795,825 | 91,997 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $7,854,824 | 41,263 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $9,565,600 | 59,785 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,924,551 | 12,900 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,697,762 | 17,300 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,812,192 | 12,900 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,032,122 | 9,100 | Shares | Sole | 2023-02-14 | |
| 2021-09-30 | $326,384 | 3,755 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,138,414 | 16,034 | Shares | Sole | 2021-08-16 | |
| 2020-12-31 | $6,190,426 | 150,582 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $975,457 | 42,915 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||