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JMTG

JPMorgan Mortgage-Backed Securities ETF

135 hedge funds and large institutions have $5.3B invested in JPMorgan Mortgage-Backed Securities ETF in 2025 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 33 increasing their positions, 38 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

550% more first-time investments, than exits

New positions opened: 52 | Existing positions closed: 8

137% more capital invested

Capital invested by funds: $2.23B → $5.3B (+$3.06B)

88.54% more ownership

Funds ownership: 0%88.54% (+89%)

41% more funds holding

Funds holding: 96135 (+39)

38% more funds holding in top 10

Funds holding in top 10: 811 (+3)

13% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 38

Holders
135
Holders Change
+39
Holders Change %
+40.63%
% of All Funds
1.77%
Holding in Top 10
11
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+37.5%
% of All Funds
0.14%
New
52
Increased
33
Reduced
38
Closed
8
Calls
Puts
Net Calls
Net Calls Change

JMTG Hedge Fund Activity: Q3 2025 in Review

135 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in JPMorgan Mortgage-Backed Securities ETF (JMTG) for Q3 2025, worth a combined $5.3B — up 137% from $2.23B a quarter earlier.

Buyers outnumbered sellers: 52 funds opened new JMTG positions and 8 closed out — a net gain of 44 holders — while 33 added to existing stakes and 38 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $1.34B. The largest seller was Abacus Planning Group, cutting an estimated $13M.

  • 135 institutional investors held JPMorgan Mortgage-Backed Securities ETF (JMTG) as of Q3 2025, up from 96 in Q2 2025.
  • Funds reported $5.3B of JPMorgan Mortgage-Backed Securities ETF stock for Q3 2025, up 137% quarter-over-quarter.
  • 52 funds opened new JPMorgan Mortgage-Backed Securities ETF positions in Q3 2025 and 8 closed out, a net change of +44 holders.
  • The largest JPMorgan Mortgage-Backed Securities ETF buyer in Q3 2025 was JP Morgan Chase, an estimated $1.34B added.
  • The largest JPMorgan Mortgage-Backed Securities ETF seller in Q3 2025 was Abacus Planning Group, an estimated $13M sold.

Based on aggregated 13F filings for Q3 2025.