Sunlands Technology
STG
8 hedge funds and large institutions have $109K invested in Sunlands Technology in 2025 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and closing their positions.
399% more capital invested
Capital invested by funds: $21.8K → $109K (+$87K)
60% more funds holding
Funds holding: 5 → 8 (+3)
0.19% more ownership
Funds ownership: 0.07% → 0.26% (+0.19%)
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$92.4K |
| 2 |
Citigroup
New York
|
+$18.3K |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
+$27 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$20.9K |
| 2 |
EWA
EverSource Wealth Advisors
Birmingham,
Alabama
|
-$256 |
STG Hedge Fund Activity: Q3 2025 in Review
8 of the 7,637 institutional investors tracked by Wall St. Rank reported a position in Sunlands Technology (STG) for Q3 2025, worth a combined $109K — up 399% from $21.8K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new STG positions and 0 closed out — a net gain of 3 holders — while 0 added to existing stakes and 2 trimmed.
The largest buyer was Renaissance Technologies, opening a new position worth an estimated $92.4K. The largest seller was UBS Group, cutting an estimated $20.9K.
- 8 institutional investors held Sunlands Technology (STG) as of Q3 2025, up from 5 in Q2 2025.
- Funds reported $109K of Sunlands Technology stock for Q3 2025, up 399% quarter-over-quarter.
- 3 funds opened new Sunlands Technology positions in Q3 2025 and 0 closed out, a net change of +3 holders.
- The largest Sunlands Technology buyer in Q3 2025 was Renaissance Technologies, an estimated $92.4K added.
- The largest Sunlands Technology seller in Q3 2025 was UBS Group, an estimated $20.9K sold.
Based on aggregated 13F filings for Q3 2025.