YSXT
YSX Tech Co., LtdCompany with tickers: YSXT
CIK
1993463
CUSIP
G9877T100
Shares Outstanding
26,705,175
13F Activity (30d)
6 filings
6 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: 7
Total Value: $317,148
Total Shares: 264,293
Institutional Ownership Trend
Holder Concentration
Across 7 13F filers · Δ vs Dec 31, 2025Top Holder
41.4%
−20.0 pts
Top 5
98.9%
−1.1 pts
Top 10
100.0%
0.0 pts
HHI
2,725
Highly concentrated
−1,553
Quarterly Activity
vs Dec 31, 2025
New
4
Increased
1
Decreased
1
Sold Out
3
Unchanged
1
Holder count:
+1
Institutional value:
-30.2%
Shares held:
-27.2%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +2,742 | 2,867 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | −161,954 | 60,977 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid XTX Topco Ltd | 109,305 | $131,166 | |
| Small TWO SIGMA SECURITIES, LLC | 49,606 | $59,527 | |
| Large Centiva Capital, LP | 25,193 | $30,231 | |
| Small Caitong International Asset Management Co., Ltd | 3 | $3 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large HRT FINANCIAL LP | 71,555 | $89,443 | |
| Large Marex Group plc | 27,162 | $33,952 | |
| Small Scientech Research LLC | 25,130 | $31,412 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid XTX Topco Ltd | $131,166 | 41.36% | 109,305 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $73,171 | 23.07% | 60,977 | Shares | Defined | 2026-05-12 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $59,527 | 18.77% | 49,606 | Shares | Sole | 2026-05-15 | ||||
| Large Centiva Capital, LP | $30,231 | 9.53% | 25,193 | Shares | Sole | 2026-05-14 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $19,610 | 6.18% | 16,342 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $3,440 | 1.08% | 2,867 | Shares | Defined | 2026-05-05 | ||||
| Small Caitong International Asset Management Co., Ltd | $3 | 0.00% | 3 | Shares | Sole | 2026-05-11 | ||||
| No holders match your search. | ||||||||||