Position in IMSR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$679,927
+$679,927 QoQ
Shares Held
96,035
Ownership
0.091%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#35
of 107 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IMSR Over Time
Shares Held
Position Value (USD)
Derivatives in IMSR
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
128,031
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Utilities - Regulated Electric
Utilities · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $2,816,500,682 across 36 Utilities - Regulated Electric names. IMSR ranks #33 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AEP |
American Electric Power Co Inc
|
4,488,072 | $614,013,130 | |
| 2 | PPL |
PPL Corp
|
10,497,472 | $383,620,392 | |
| 3 | D |
Dominion Energy, Inc
|
4,645,087 | $317,212,991 | |
| 4 | ETR |
Entergy Corp /De/
|
2,224,055 | $255,454,957 | |
| 5 | PCG |
PG&E Corp
|
11,179,185 | $188,033,891 | |
| 6 | FE |
Firstenergy Corp
|
3,116,540 | $148,160,311 | |
| 7 | TXNM |
Txnm Energy Inc
|
2,470,809 | $140,292,535 | |
| 8 | POR |
Portland General Electric Co /Or/
|
1,982,858 | $102,771,530 |
All Filings in IMSR
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 IMSRW | — | 128,031 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $679,927 | 96,035 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 IMSRW | — | 156,396 | Call | Sole | 2026-05-15 | |
| 2025-12-31 IMSRW | — | 442,833 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $193,430 | 31,658 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 HOND | — | 629,363 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 HOND | — | 200,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 HOND | — | 200,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 HOND | — | 450,000 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||