Sunlands Technology
STG
6 hedge funds and large institutions have $51.1K invested in Sunlands Technology in 2026 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 1 closing their positions.
100% more first-time investments, than exits
New positions opened: 2 | Existing positions closed: 1
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
20% more funds holding
Funds holding: 5 → 6 (+1)
0.06% more ownership
Funds ownership: 0.22% → 0.29% (+0.06%)
25% less capital invested
Capital invested by funds: $68K → $51.1K (-$16.9K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$63.1K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$944 |
| 3 |
SS
SBI Securities
Tokyo,
Japan
|
+$508 |
| 4 |
Morgan Stanley
New York
|
+$5 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$59.8K |
| 2 |
EWA
EverSource Wealth Advisors
Birmingham,
Alabama
|
-$1.39K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Citadel Advisors
Miami,
Florida
| $46.2K | +$63.1K | +13,162 | New |
|
|
2
Morgan Stanley
New York
| $3K | +$5 | +1 | +0.1% |
|
|
EWA
3
EverSource Wealth Advisors
Birmingham,
Alabama
| $709 | -$1.39K | -290 | -59% |
|
|
4
UBS Group
Zurich,
Switzerland
| $691 | +$944 | +197 | New |
|
|
SS
5
SBI Securities
Tokyo,
Japan
| $386 | +$508 | +106 | +2,650% |
|
6
RhumbLine Advisers
Boston,
Massachusetts
| $143 | – | – | – |
|
|
7
Renaissance Technologies
New York
| – | -$59.8K | -10,098 | Closed |
|
STG Hedge Fund Activity: Q1 2026 in Review
6 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Sunlands Technology (STG) for Q1 2026, worth a combined $51.1K — down 25% from $68K a quarter earlier.
Buyers outnumbered sellers: 2 funds opened new STG positions and 1 closed out — a net gain of 1 holder — while 2 added to existing stakes and 1 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $63.1K. The largest seller was Renaissance Technologies, exiting entirely with an estimated $59.8K sold.
- 6 institutional investors held Sunlands Technology (STG) as of Q1 2026, up from 5 in Q4 2025.
- Funds reported $51.1K of Sunlands Technology stock for Q1 2026, down 25% quarter-over-quarter.
- 2 funds opened new Sunlands Technology positions in Q1 2026 and 1 closed out, a net change of +1 holder.
- The largest Sunlands Technology buyer in Q1 2026 was Citadel Advisors, an estimated $63.1K added.
- The largest Sunlands Technology seller in Q1 2026 was Renaissance Technologies, an estimated $59.8K sold.
Based on aggregated 13F filings for Q1 2026.