707 Cayman Holdings
7 hedge funds and large institutions have $32K invested in 707 Cayman Holdings in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, reducing their positions, and 2 closing their positions.
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
40% more funds holding
Funds holding: 5 → 7 (+2)
0% more ownership
Funds ownership: 0% → 0% (+0%)
13% less capital invested
Capital invested by funds: $36.8K → $32K (-$4.85K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$15.2K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$7.04K |
| 3 |
SG
StoneX Group
New York
|
+$6.16K |
| 4 |
HF
HRT Financial
New York
|
+$6.02K |
| 5 |
TSS
Two Sigma Securities
New York
|
+$812 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$7.23K |
| 2 |
Jane Street
New York
|
-$6.87K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
XT
1
XTX Topco
George Town,
Cayman Islands
| $9.5K | +$15.2K | +224 | New |
|
|
VF
2
Virtu Financial
New York
| $6K | +$541 | +8 | +6% |
|
|
3
Citadel Advisors
Miami,
Florida
| $4.4K | +$7.04K | +104 | New |
|
|
SG
4
StoneX Group
New York
| $3.84K | +$6.16K | +91 | New |
|
|
HF
5
HRT Financial
New York
| $3K | +$6.02K | +89 | New |
|
|
TSS
6
Two Sigma Securities
New York
| $2.77K | +$812 | +12 | +23% |
|
7
Geode Capital Management
Boston,
Massachusetts
| $2.44K | – | – | – |
|
|
8
UBS Group
Zurich,
Switzerland
| – | -$7.23K | -75 | Closed |
|
|
9
Jane Street
New York
| – | -$6.87K | -71 | Closed |
|
JEM Hedge Fund Activity: Q4 2025 in Review
7 of the 8,238 institutional investors tracked by Wall St. Rank reported a position in 707 Cayman Holdings (JEM) for Q4 2025, worth a combined $32K — down 13% from $36.8K a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new JEM positions and 2 closed out — a net gain of 2 holders — while 2 added to existing stakes and 0 trimmed.
The largest buyer was XTX Topco, opening a new position worth an estimated $15.2K. The largest seller was UBS Group, exiting entirely with an estimated $7.23K sold.
- 7 institutional investors held 707 Cayman Holdings (JEM) as of Q4 2025, up from 5 in Q3 2025.
- Funds reported $32K of 707 Cayman Holdings stock for Q4 2025, down 13% quarter-over-quarter.
- 4 funds opened new 707 Cayman Holdings positions in Q4 2025 and 2 closed out, a net change of +2 holders.
- The largest 707 Cayman Holdings buyer in Q4 2025 was XTX Topco, an estimated $15.2K added.
- The largest 707 Cayman Holdings seller in Q4 2025 was UBS Group, an estimated $7.23K sold.
Based on aggregated 13F filings for Q4 2025.