iShares US Basic Materials ETF
181 hedge funds and large institutions have $287M invested in iShares US Basic Materials ETF in 2025 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 42 increasing their positions, 57 reducing their positions, and 13 closing their positions.
8% less first-time investments, than exits
New positions opened: 12 | Existing positions closed: 13
2% less funds holding
Funds holding: 184 → 181 (-3)
13.51% less ownership
Funds ownership: 64.49% → 50.98% (-14%)
18% less capital invested
Capital invested by funds: $352M → $287M (-$65.2M)
26% less repeat investments, than reductions
Existing positions increased: 42 | Existing positions reduced: 57
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$2.09M |
| 2 |
LPL Financial
San Diego,
California
|
+$1.7M |
| 3 |
Goldman Sachs
New York
|
+$299K |
| 4 |
SA
Sanctuary Advisors
Indianapolis,
Indiana
|
+$261K |
| 5 |
RPGK
Retirement Planning Group (Kansas)
Leawood,
Kansas
|
+$255K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
-$44.3M |
| 2 |
Citigroup
New York
|
-$29.4M |
| 3 |
GS
GTS Securities
Miami,
Florida
|
-$3.37M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$3.19M |
| 5 |
Morgan Stanley
New York
|
-$1.81M |
IYM Hedge Fund Activity: Q3 2025 in Review
181 of the 7,638 institutional investors tracked by Wall St. Rank reported a position in iShares US Basic Materials ETF (IYM) for Q3 2025, worth a combined $287M — down 18% from $352M a quarter earlier.
Sellers outnumbered buyers: 13 funds closed out of IYM and 12 opened new positions — a net loss of 1 holder — while 57 trimmed existing stakes and 42 added.
The largest buyer was Susquehanna International Group, adding an estimated $2.09M. The largest seller was Manulife (Manufacturers Life Insurance), exiting entirely with an estimated $44.3M sold.
- 181 institutional investors held iShares US Basic Materials ETF (IYM) as of Q3 2025, down from 184 in Q2 2025.
- Funds reported $287M of iShares US Basic Materials ETF stock for Q3 2025, down 18% quarter-over-quarter.
- 12 funds opened new iShares US Basic Materials ETF positions in Q3 2025 and 13 closed out, a net change of -1 holder.
- The largest iShares US Basic Materials ETF buyer in Q3 2025 was Susquehanna International Group, an estimated $2.09M added.
- The largest iShares US Basic Materials ETF seller in Q3 2025 was Manulife (Manufacturers Life Insurance), an estimated $44.3M sold.
Based on aggregated 13F filings for Q3 2025.