Horizon Kinetics Medical ETF
MEDX
4 hedge funds and large institutions have $58.5K invested in Horizon Kinetics Medical ETF in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 1 reducing their positions, and 1 closing their positions.
0.22% less ownership
Funds ownership: 0.55% → 0.33% (-0.22%)
20% less funds holding
Funds holding: 5 → 4 (-1)
30% less capital invested
Capital invested by funds: $83.7K → $58.5K (-$25.2K)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 1
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MYIA
Mount Yale Investment Advisors
Denver,
Colorado
|
-$20.4K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$11.9K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
UBS Group
Zurich,
Switzerland
| $53.3K | -$11.9K | -419 | -19% |
|
|
HWM
2
HighMark Wealth Management
St. Paul,
Minnesota
| $4.93K | – | – | – |
|
3
Fidelity Investments
Boston,
Massachusetts
| $239 | – | – | – |
|
4
Wells Fargo
San Francisco,
California
| $23 | – | – | – |
|
|
MYIA
5
Mount Yale Investment Advisors
Denver,
Colorado
| – | -$20.4K | -764 | Closed |
|
MEDX Hedge Fund Activity: Q3 2025 in Review
4 of the 7,622 institutional investors tracked by Wall St. Rank reported a position in Horizon Kinetics Medical ETF (MEDX) for Q3 2025, worth a combined $58.5K — down 30% from $83.7K a quarter earlier.
Sellers outnumbered buyers: 1 fund closed out of MEDX and 0 opened new positions — a net loss of 1 holder — while 1 trimmed existing stakes and 0 added.
The largest seller was Mount Yale Investment Advisors, exiting entirely with an estimated $20.4K sold.
- 4 institutional investors held Horizon Kinetics Medical ETF (MEDX) as of Q3 2025, down from 5 in Q2 2025.
- Funds reported $58.5K of Horizon Kinetics Medical ETF stock for Q3 2025, down 30% quarter-over-quarter.
- 0 funds opened new Horizon Kinetics Medical ETF positions in Q3 2025 and 1 closed out, a net change of -1 holder.
- The largest Horizon Kinetics Medical ETF seller in Q3 2025 was Mount Yale Investment Advisors, an estimated $20.4K sold.
Based on aggregated 13F filings for Q3 2025.