JEM
707 Cayman Holdings Ltd.Company with tickers: JEM
CIK
2018222
CUSIP
G8071C103
Shares Outstanding
1,410,968
Website
https://www.707limited.com
13F Activity (30d)
2 filings
2 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 2
Total Value: $23,478
Total Shares: 242,054
Institutional Ownership Trend
4 quarters
Holder Concentration
Across 2 13F filers · Δ vs Dec 31, 2025Top Holder
94.3%
+60.5 pts
Top 5
100.0%
+8.7 pts
Top 10
100.0%
0.0 pts
HHI
8,924
Highly concentrated+6,819
Quarterly Activity
vs Dec 31, 2025
New
0
Increased
1
Decreased
0
Sold Out
4
Unchanged
1
Holder count:
-4
Institutional value:
-16.5%
Shares held:
+52.3%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | +174,517 | 228,247 |
Top Sellers
vs Dec 31, 2025No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2025No new positions this quarter.
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Virtu Financial LLC | 32,669 | $5,782 | |
| Small StoneX Group Inc. | 21,728 | $3,845 | |
| Large HRT FINANCIAL LP | 21,297 | $3,769 | |
| Small TWO SIGMA SECURITIES, LLC | 15,696 | $2,778 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid XTX Topco Ltd | $22,139 | 94.30% | 228,247 | Shares | Defined | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $1,339 | 5.70% | 13,807 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||