Position in IREN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$44,988,420
+$6,398,018 QoQ
Shares Held
1,312,381
+28.4% QoQ
Ownership
0.367%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IREN Over Time
Shares Held
Position Value (USD)
Derivatives in IREN
reported options exposure · as of Mar 31, 2026CallValue
$11,799,176
CallShares
344,200
PutValue
$11,641,488
PutShares
339,600
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 Capital Markets
Financial Services · as of Mar 31, 2026MILLENNIUM MANAGEMENT LLC holds $2,089,220,807 across 47 Capital Markets names. IREN ranks #9 (2.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MS |
Morgan Stanley
|
3,997,261 | $657,829,242 | |
| 2 | LPLA |
LPL Financial Holdings Inc.
|
890,253 | $267,814,809 | |
| 3 | TW |
Tradeweb Markets Inc.
|
1,968,423 | $231,604,650 | |
| 4 | MKTX |
Marketaxess Holdings Inc
|
1,087,188 | $179,364,276 | |
| 5 | HOOD |
Robinhood Markets, Inc.
|
1,191,869 | $82,596,521 | |
| 6 | SCHW |
Schwab Charles Corp
|
651,507 | $61,228,627 | |
| 7 | BMNR |
Bitmine Immersion Technologies, Inc.
|
2,897,053 | $57,303,708 | |
| 8 | GS |
Goldman Sachs Group Inc
|
58,691 | $49,651,999 |
All Filings in IREN
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $11,641,488 | 339,600 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $44,988,420 | 1,312,381 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $11,799,176 | 344,200 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $7,935,477 | 210,100 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $38,590,402 | 1,021,721 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,642,550 | 35,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $40,182,357 | 856,219 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $23,511,930 | 501,000 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $2,981,022 | 204,600 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $4,828,978 | 331,433 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $8,099,463 | 555,900 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $111,045 | 18,234 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $103,530 | 17,000 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $103,530 | 17,000 | Call | Sole | 2025-05-15 | |
| 2024-12-31 | $4,599,805 | 468,412 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $367,268 | 37,400 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $129,624 | 13,200 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $434,660 | 51,500 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $15,398,872 | 1,824,511 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $186,285 | 16,500 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $28,994,029 | 2,568,116 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $14,955,877 | 2,769,607 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $15,576,475 | 2,178,528 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $4,756,186 | 1,281,991 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,419,610 | 1,592,191 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $827,931 | 270,566 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $238,182 | 190,546 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $665,442 | 161,124 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $339,596 | 101,372 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,853,510 | 118,284 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $4,456,306 | 275,591 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||