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JMID

Janus Henderson Mid Cap Growth Alpha ETF

10 hedge funds and large institutions have $25.6M invested in Janus Henderson Mid Cap Growth Alpha ETF in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 3 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 2 | Existing positions closed: 1

34% more capital invested

Capital invested by funds: $19.1M → $25.6M (+$6.5M)

11% more funds holding

Funds holding: 910 (+1)

3.87% more ownership

Funds ownership: 90.29%94.15% (+3.9%)

0% more repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 3

Holders
10
Holders Change
+1
Holders Change %
+11.11%
% of All Funds
0.13%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
2
Increased
3
Reduced
3
Closed
1
Calls
Puts
Net Calls
Net Calls Change

JMID Hedge Fund Activity: Q3 2025 in Review

10 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in Janus Henderson Mid Cap Growth Alpha ETF (JMID) for Q3 2025, worth a combined $25.6M — up 34% from $19.1M a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new JMID positions and 1 closed out — a net gain of 1 holder — while 3 added to existing stakes and 3 trimmed.

The largest buyer was MGO One Seven, opening a new position worth an estimated $2.75M. The largest seller was Royal Bank of Canada, cutting an estimated $431K.

  • 10 institutional investors held Janus Henderson Mid Cap Growth Alpha ETF (JMID) as of Q3 2025, up from 9 in Q2 2025.
  • Funds reported $25.6M of Janus Henderson Mid Cap Growth Alpha ETF stock for Q3 2025, up 34% quarter-over-quarter.
  • 2 funds opened new Janus Henderson Mid Cap Growth Alpha ETF positions in Q3 2025 and 1 closed out, a net change of +1 holder.
  • The largest Janus Henderson Mid Cap Growth Alpha ETF buyer in Q3 2025 was MGO One Seven, an estimated $2.75M added.
  • The largest Janus Henderson Mid Cap Growth Alpha ETF seller in Q3 2025 was Royal Bank of Canada, an estimated $431K sold.

Based on aggregated 13F filings for Q3 2025.