Hennessy Sustainable ETF
STNC
24 hedge funds and large institutions have $38M invested in Hennessy Sustainable ETF in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 3 increasing their positions, 7 reducing their positions, and 2 closing their positions.
200% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 2
14% more funds holding
Funds holding: 21 → 24 (+3)
11% more capital invested
Capital invested by funds: $34.3M → $38M (+$3.73M)
6.46% more ownership
Funds ownership: 36.59% → 43.05% (+6.5%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
57% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RSWM
Robertson Stephens Wealth Management
San Francisco,
California
|
+$9.35M |
| 2 |
AFP
Ausdal Financial Partners
Davenport,
Iowa
|
+$595K |
| 3 |
HF
HRT Financial
New York
|
+$258K |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
+$208K |
| 5 |
MFIM
Mesirow Financial Investment Management
Chicago,
Illinois
|
+$119K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$6.14M |
| 2 |
GS
GTS Securities
New York
|
-$1.05M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$249K |
| 4 |
OSAM
O'Shaughnessy Asset Management
Stamford,
Connecticut
|
-$202K |
| 5 |
SC
Stance Capital
Boston,
Massachusetts
|
-$7.94K |
STNC Hedge Fund Activity: Q1 2026 in Review
24 of the 8,150 institutional investors tracked by Wall St. Rank reported a position in Hennessy Sustainable ETF (STNC) for Q1 2026, worth a combined $38M — up 11% from $34.3M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new STNC positions and 2 closed out — a net gain of 4 holders — while 3 added to existing stakes and 7 trimmed.
The largest buyer was Robertson Stephens Wealth Management, adding an estimated $9.35M. The largest seller was BlackRock, cutting an estimated $6.14M.
- 24 institutional investors held Hennessy Sustainable ETF (STNC) as of Q1 2026, up from 21 in Q4 2025.
- Funds reported $38M of Hennessy Sustainable ETF stock for Q1 2026, up 11% quarter-over-quarter.
- 6 funds opened new Hennessy Sustainable ETF positions in Q1 2026 and 2 closed out, a net change of +4 holders.
- The largest Hennessy Sustainable ETF buyer in Q1 2026 was Robertson Stephens Wealth Management, an estimated $9.35M added.
- The largest Hennessy Sustainable ETF seller in Q1 2026 was BlackRock, an estimated $6.14M sold.
Based on aggregated 13F filings for Q1 2026.