Janus Henderson Small Cap Growth Alpha ETF
JSML
75 hedge funds and large institutions have $202M invested in Janus Henderson Small Cap Growth Alpha ETF in 2026 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 30 increasing their positions, 27 reducing their positions, and 13 closing their positions.
11% more repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 27
1% more capital invested
Capital invested by funds: $200M → $202M (+$2.64M)
0.74% more ownership
Funds ownership: 74.24% → 74.97% (+0.74%)
10% less funds holding
Funds holding: 83 → 75 (-8)
38% less first-time investments, than exits
New positions opened: 8 | Existing positions closed: 13
99% less call options, than puts
Call options by funds: $5K | Put options by funds: $904K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HWAM
Hennion & Walsh Asset Management
Parsippany,
New Jersey
|
+$35M |
| 2 |
LPL Financial
San Diego,
California
|
+$1.91M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$1.22M |
| 4 |
KAS
Kestra Advisory Services
Austin,
Texas
|
+$979K |
| 5 |
PAG
Private Advisor Group
Morristown,
New Jersey
|
+$744K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SL
Systelligence LLC
Bloomington,
Minnesota
|
-$5.14M |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
-$4.65M |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$1.81M |
| 4 |
BIG
Brookwood Investment Group
Phoenix,
Arizona
|
-$1.57M |
| 5 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$1.5M |
JSML Hedge Fund Activity: Q1 2026 in Review
75 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Janus Henderson Small Cap Growth Alpha ETF (JSML) for Q1 2026, worth a combined $202M — up 1.3% from $200M a quarter earlier.
Sellers outnumbered buyers: 13 funds closed out of JSML and 8 opened new positions — a net loss of 5 holders — while 27 trimmed existing stakes and 30 added.
The largest buyer was Hennion & Walsh Asset Management, opening a new position worth an estimated $35M. The largest seller was Systelligence LLC, exiting entirely with an estimated $5.14M sold.
- 75 institutional investors held Janus Henderson Small Cap Growth Alpha ETF (JSML) as of Q1 2026, down from 83 in Q4 2025.
- Funds reported $202M of Janus Henderson Small Cap Growth Alpha ETF stock for Q1 2026, up 1.3% quarter-over-quarter.
- 8 funds opened new Janus Henderson Small Cap Growth Alpha ETF positions in Q1 2026 and 13 closed out, a net change of -5 holders.
- The largest Janus Henderson Small Cap Growth Alpha ETF buyer in Q1 2026 was Hennion & Walsh Asset Management, an estimated $35M added.
- The largest Janus Henderson Small Cap Growth Alpha ETF seller in Q1 2026 was Systelligence LLC, an estimated $5.14M sold.
Based on aggregated 13F filings for Q1 2026.