SOTGY · Sunny Optical Technology (Group) Co Limited/ADR
Market Cap
$9.13B
Shares
107.42M
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: $9,582
Total Shares: 123
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 2 13F filers · Δ vs Mar 31, 2026Top Holder
96.8%
+8.7 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,372
Highly concentrated+1,545
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
1
Decreased
0
Sold Out
1
Unchanged
1
Holder count:
-1
Institutional value:
+104.9%
Shares held:
+83.6%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega RHUMBLINE ADVISERS | +60 | 119 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
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 |
|---|---|---|---|
| Micro CURIO WEALTH, LLC | 4 | $279 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega RHUMBLINE ADVISERS | $9,271 | 96.75% | 119 | Shares | 2026-08-12 | |
| Small Winch Advisory Services, LLC | $311 | 3.25% | 4 | Shares | 2026-08-06 |