WhiteFiber Inc
WYFI
74 hedge funds and large institutions have $136M invested in WhiteFiber Inc in 2025 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 21 increasing their positions, 9 reducing their positions, and 29 closing their positions.
159% more call options, than puts
Call options by funds: $14.7M | Put options by funds: $5.69M
133% more repeat investments, than reductions
Existing positions increased: 21 | Existing positions reduced: 9
41% more first-time investments, than exits
New positions opened: 41 | Existing positions closed: 29
17% more funds holding
Funds holding: 63 → 74 (+11)
2.91% more ownership
Funds ownership: 19.53% → 22.44% (+2.9%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
32% less capital invested
Capital invested by funds: $200M → $136M (-$64.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SA
Situational Awareness
San Francisco,
California
|
+$43.5M |
| 2 |
CCM
Clearfield Capital Management
New York
|
+$26.3M |
| 3 |
BlackRock
New York
|
+$16.2M |
| 4 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
+$6.06M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
+$4.57M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$37.1M |
| 2 |
Marshall Wace
London,
United Kingdom
|
-$9.11M |
| 3 |
WA
Wasatch Advisors
Salt Lake City,
Utah
|
-$8.38M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$6.31M |
| 5 |
Blackstone Inc
New York
|
-$5.43M |
WYFI Hedge Fund Activity: Q4 2025 in Review
74 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in WhiteFiber Inc (WYFI) for Q4 2025, worth a combined $136M — down 32% from $200M a quarter earlier.
Buyers outnumbered sellers: 41 funds opened new WYFI positions and 29 closed out — a net gain of 12 holders — while 21 added to existing stakes and 9 trimmed.
The largest buyer was Situational Awareness, opening a new position worth an estimated $43.5M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $37.1M sold.
- 74 institutional investors held WhiteFiber Inc (WYFI) as of Q4 2025, up from 63 in Q3 2025.
- Funds reported $136M of WhiteFiber Inc stock for Q4 2025, down 32% quarter-over-quarter.
- 41 funds opened new WhiteFiber Inc positions in Q4 2025 and 29 closed out, a net change of +12 holders.
- The largest WhiteFiber Inc buyer in Q4 2025 was Situational Awareness, an estimated $43.5M added.
- The largest WhiteFiber Inc seller in Q4 2025 was Driehaus Capital Management, an estimated $37.1M sold.
Based on aggregated 13F filings for Q4 2025.