CNET
ZW Data Action Technologies Inc.Company with tickers: CNET
CIK
1376321
CUSIP
98880R307
Shares Outstanding
3,668,429
13F Activity (30d)
4 filings
4 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: 6
Total Value: $19,927
Total Shares: 28,884
Institutional Ownership Trend
Holder Concentration
Across 6 13F filers · Δ vs Dec 31, 2025Top Holder
51.4%
+7.1 pts
Top 5
100.0%
−0.0 pts
Top 10
100.0%
0.0 pts
HHI
4,527
Highly concentrated
+1,093
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
2
Decreased
0
Sold Out
3
Unchanged
2
Holder count:
-1
Institutional value:
-78.9%
Shares held:
-58.4%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +83 | 1,467 | |
| Mega JPMORGAN CHASE & CO | +5 | 14 |
Top Sellers
vs Dec 31, 2025No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Virtu Financial LLC | 14,858 | $10,252 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 12,435 | $8,580 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 30,801 | $41,889 | |
| Mid DRW Securities, LLC | 21,262 | $28,916 | |
| Large RENAISSANCE TECHNOLOGIES LLC | 15,825 | $21,522 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mid Virtu Financial LLC | $10,252 | 51.45% | 14,858 | Shares | Defined | 2026-05-14 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $8,580 | 43.06% | 12,435 | Shares | Other | 2026-05-15 | ||||
| Mega UBS Group AG | $1,011 | 5.07% | 1,467 | Shares | Defined | 2026-05-05 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $69 | 0.35% | 100 | Shares | Defined | 2026-04-28 | ||||
| Mega JPMORGAN CHASE & CO | $9 | 0.05% | 14 | Shares | Defined | 2026-05-13 | ||||
| Large OSAIC HOLDINGS, INC. | $6 | 0.03% | 10 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||