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PIMCO RAFI Dynamic Multi-Factor US Equity ETF

31 hedge funds and large institutions have $173M invested in PIMCO RAFI Dynamic Multi-Factor US Equity ETF in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 12 increasing their positions, 12 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 4 | Existing positions closed: 2

3% more funds holding

Funds holding: 30 → 31 (+1)

2.12% more ownership

Funds ownership: 79.35% → 81.47% (+2.1%)

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

0% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 12

1% less capital invested

Capital invested by funds: $175M → $173M (-$1.68M)

Holders
31
Holders Change
+1
Holders Change %
+3.33%
% of All Funds
0.37%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
4
Increased
12
Reduced
12
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

MFUS Hedge Fund Activity: Q4 2025 in Review

31 of the 8,281 institutional investors tracked by Wall St. Rank reported a position in PIMCO RAFI Dynamic Multi-Factor US Equity ETF (MFUS) for Q4 2025, worth a combined $173M — down 0.96% from $175M a quarter earlier.

Buyers outnumbered sellers: 4 funds opened new MFUS positions and 2 closed out — a net gain of 2 holders — while 12 added to existing stakes and 12 trimmed.

The largest buyer was Goldman Sachs, adding an estimated $1.66M. The largest seller was Citadel Advisors, cutting an estimated $3.01M.

  • 31 institutional investors held PIMCO RAFI Dynamic Multi-Factor US Equity ETF (MFUS) as of Q4 2025, up from 30 in Q3 2025.
  • Funds reported $173M of PIMCO RAFI Dynamic Multi-Factor US Equity ETF stock for Q4 2025, down 0.96% quarter-over-quarter.
  • 4 funds opened new PIMCO RAFI Dynamic Multi-Factor US Equity ETF positions in Q4 2025 and 2 closed out, a net change of +2 holders.
  • The largest PIMCO RAFI Dynamic Multi-Factor US Equity ETF buyer in Q4 2025 was Goldman Sachs, an estimated $1.66M added.
  • The largest PIMCO RAFI Dynamic Multi-Factor US Equity ETF seller in Q4 2025 was Citadel Advisors, an estimated $3.01M sold.

Based on aggregated 13F filings for Q4 2025.