SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
Position in CIFR — Cipher Digital Inc.
CIK 1638555
Boston, MA
Position in CIFR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$8,611,480
New position
Shares Held
351,489
first reported quarter
Ownership
0.085%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#103
of 466 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 49%
Shared 0%
None 51%
Derivatives in CIFR
reported options exposure · as of Jun 30, 2026CallValue
$22,125,950
CallShares
903,100
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 Information Technology Services
Technology · as of Jun 30, 2026SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC holds $8,611,480 across 1 Information Technology Services name. CIFR ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CIFR |
Cipher Digital Inc.
This page
|
351,489 | $8,611,480 |
All Filings in CIFR
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,125,950 | 903,100 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $8,611,480 | 351,489 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||