Position in DDD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,255,801
+$85,535 QoQ
Shares Held
1,078,080
-36.1% QoQ
Ownership
0.649%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#27
of 209 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DDD Over Time
Shares Held
Position Value (USD)
Derivatives in DDD
reported options exposure · as of Dec 31, 2025CallValue
$313,821
CallShares
177,300
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 Computer Hardware
Technology · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $2,261,131,041 across 24 Computer Hardware names. DDD ranks #17 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
366,129 | $832,478,491 | |
| 2 | STX |
Seagate Technology Holdings plc
|
633,069 | $610,911,585 | |
| 3 | WDC |
Western Digital Corp
|
351,962 | $224,805,168 | |
| 4 | SMCI |
Super Micro Computer, Inc.
|
5,025,301 | $220,992,350 | |
| 5 | IONQ |
IonQ, Inc.
|
1,959,358 | $104,355,407 | |
| 6 | P |
Everpure, Inc.
|
910,346 | $71,726,161 | |
| 7 | HPQ |
Hp Inc
|
2,194,826 | $48,154,482 | |
| 8 | ANET |
Arista Networks, Inc.
|
208,862 | $35,481,476 |
All Filings in DDD
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,255,801 | 1,078,080 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,170,266 | 1,686,312 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $313,821 | 177,300 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $2,270,779 | 1,282,926 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $192,533 | 66,391 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $4,858,027 | 3,154,563 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,433,397 | 1,619,527 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $11,757,760 | 3,584,683 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $11,222,035 | 3,951,421 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $230,658 | 75,133 | Shares | Sole | 2024-08-14 | |
| 2023-12-31 | $849,496 | 133,779 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $224,013 | 45,624 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $382,672 | 38,537 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,251,935 | 116,785 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $742,331 | 100,315 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,142,297 | 143,145 | Shares | Sole | 2022-11-14 | |
| 2022-03-31 | $7,526,299 | 451,217 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $12,233,901 | 567,962 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $2,769,875 | 100,467 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $8,772,335 | 219,473 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $19,867,547 | 724,036 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $2,512,590 | 239,751 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,314,038 | 471,291 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $169,318 | 24,223 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $145,757 | 18,905 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||