JL · J-Long Group Ltd
Market Cap
$17.72M
Shares
3.76M
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: 3
Total Value: $1,150,848
Total Shares: 196,056
Institutional Ownership Trend
9 quarters
Holder Concentration
Across 3 13F filers · Δ vs Mar 31, 2026Top Holder
86.4%
+6.1 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
7,562
Highly concentrated+972
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
2
Decreased
1
Sold Out
2
Unchanged
0
Holder count:
-2
Institutional value:
-22.4%
Shares held:
-8.3%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large RENAISSANCE TECHNOLOGIES LLC | +3,775 | 14,200 | |
| Mid Centiva Capital, LP | +1,130 | 12,418 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large Marex Group plc | −2,137 | 169,438 |
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | 20,382 | $141,451 | |
| Mega UBS Group AG | 22 | $152 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large Marex Group plc | $994,601 | 86.42% | 169,438 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $83,354 | 7.24% | 14,200 | Shares | 2026-08-13 | |
| Mid Centiva Capital, LP | $72,893 | 6.33% | 12,418 | Shares | 2026-08-13 |