JPMorgan Mortgage-Backed Securities ETF
JMTG
165 hedge funds and large institutions have $5.97B invested in JPMorgan Mortgage-Backed Securities ETF in 2025 Q4 according to their latest regulatory filings, with 46 funds opening new positions, 63 increasing their positions, 39 reducing their positions, and 14 closing their positions.
229% more first-time investments, than exits
New positions opened: 46 | Existing positions closed: 14
62% more repeat investments, than reductions
Existing positions increased: 63 | Existing positions reduced: 39
27% more funds holding in top 10
Funds holding in top 10: 11 → 14 (+3)
22% more funds holding
Funds holding: 135 → 165 (+30)
13% more capital invested
Capital invested by funds: $5.3B → $5.97B (+$672M)
4.57% more ownership
Funds ownership: 88.54% → 93.11% (+4.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$155M |
| 2 |
AIM
Acropolis Investment Management
St. Louis,
Missouri
|
+$69.8M |
| 3 |
NP
NorthRock Partners
Minneapolis,
Minnesota
|
+$40.3M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$29.9M |
| 5 |
BWP
BlueStem Wealth Partners
Minnetonka,
Minnesota
|
+$27.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Kovitz Investment Group Partners
Chicago,
Illinois
|
-$25M |
| 2 |
M&T Bank
Buffalo,
New York
|
-$17M |
| 3 |
Osaic Holdings
Scottsdale,
Arizona
|
-$6.38M |
| 4 |
APG
Abacus Planning Group
Columbia,
South Carolina
|
-$6.05M |
| 5 |
Jane Street
New York
|
-$3.57M |
JMTG Hedge Fund Activity: Q4 2025 in Review
165 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in JPMorgan Mortgage-Backed Securities ETF (JMTG) for Q4 2025, worth a combined $5.97B — up 13% from $5.3B a quarter earlier.
Buyers outnumbered sellers: 46 funds opened new JMTG positions and 14 closed out — a net gain of 32 holders — while 63 added to existing stakes and 39 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $155M. The largest seller was Kovitz Investment Group Partners, exiting entirely with an estimated $25M sold.
- 165 institutional investors held JPMorgan Mortgage-Backed Securities ETF (JMTG) as of Q4 2025, up from 135 in Q3 2025.
- Funds reported $5.97B of JPMorgan Mortgage-Backed Securities ETF stock for Q4 2025, up 13% quarter-over-quarter.
- 46 funds opened new JPMorgan Mortgage-Backed Securities ETF positions in Q4 2025 and 14 closed out, a net change of +32 holders.
- The largest JPMorgan Mortgage-Backed Securities ETF buyer in Q4 2025 was JP Morgan Chase, an estimated $155M added.
- The largest JPMorgan Mortgage-Backed Securities ETF seller in Q4 2025 was Kovitz Investment Group Partners, an estimated $25M sold.
Based on aggregated 13F filings for Q4 2025.