iShares Gold Trust Micro
IAUM
243 hedge funds and large institutions have $2.63B invested in iShares Gold Trust Micro in 2025 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 90 increasing their positions, 54 reducing their positions, and 12 closing their positions.
458% more first-time investments, than exits
New positions opened: 67 | Existing positions closed: 12
67% more repeat investments, than reductions
Existing positions increased: 90 | Existing positions reduced: 54
27% more funds holding
Funds holding: 191 → 243 (+52)
24% more capital invested
Capital invested by funds: $2.11B → $2.63B (+$514M)
14% more funds holding in top 10
Funds holding in top 10: 14 → 16 (+2)
2.83% less ownership
Funds ownership: 46.72% → 43.89% (-2.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Sumitomo Mitsui Trust Group
Minato-Ku, Tokyo,
Japan
|
+$157M |
| 2 |
VA
Vident Advisory
Alpharetta,
Georgia
|
+$38.2M |
| 3 |
Asset Management One
Tokyo,
Japan
|
+$36.7M |
| 4 |
BFPW
BOK Financial Private Wealth
Denver,
Colorado
|
+$29.3M |
| 5 |
HCA
Heck Capital Advisors
Rhinelander,
Wisconsin
|
+$20.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AHSSHC
Adventist Health System Sunbelt Healthcare Corp
Altamonte Springs,
Florida
|
-$138M |
| 2 |
MAMU
Myriad Asset Management US
West Palm Beach,
Florida
|
-$17.2M |
| 3 |
Amundi
Paris,
France
|
-$4.62M |
| 4 |
T
Tableaux
Stockbridge,
Massachusetts
|
-$3.82M |
| 5 |
QC
Quadrature Capital
London,
United Kingdom
|
-$3.56M |
IAUM Hedge Fund Activity: Q4 2025 in Review
243 of the 8,286 institutional investors tracked by Wall St. Rank reported a position in iShares Gold Trust Micro (IAUM) for Q4 2025, worth a combined $2.63B — up 24% from $2.11B a quarter earlier.
Buyers outnumbered sellers: 67 funds opened new IAUM positions and 12 closed out — a net gain of 55 holders — while 90 added to existing stakes and 54 trimmed.
The largest buyer was Sumitomo Mitsui Trust Group, adding an estimated $157M. The largest seller was Adventist Health System Sunbelt Healthcare Corp, cutting an estimated $138M.
- 243 institutional investors held iShares Gold Trust Micro (IAUM) as of Q4 2025, up from 191 in Q3 2025.
- Funds reported $2.63B of iShares Gold Trust Micro stock for Q4 2025, up 24% quarter-over-quarter.
- 67 funds opened new iShares Gold Trust Micro positions in Q4 2025 and 12 closed out, a net change of +55 holders.
- The largest iShares Gold Trust Micro buyer in Q4 2025 was Sumitomo Mitsui Trust Group, an estimated $157M added.
- The largest iShares Gold Trust Micro seller in Q4 2025 was Adventist Health System Sunbelt Healthcare Corp, an estimated $138M sold.
Based on aggregated 13F filings for Q4 2025.