iShares U.S. Basic Materials
IYM • ARCA
iShares U.S. Basic Materials is an exchange-traded fund on ARCA. As of Q3 2025, 182 institutional investors hold shares in this ETF, with total holdings valued at $285.4M. Green Harvest Asset Management LLC is the largest holder with a position valued at $45.0M.
Overview
Overview of institutional ownership in IYM as of Q3 2025
All Institutions
- Institutions
- 182
- Value Held
- $285.4M
- Shares Held
- 2.0M
- Avg Position
- $1.6M
- Median Position
- $248.0K
Hedge Funds
- Hedge Funds
- 3
- Value Held
- $2.7M
- Shares Held
- 18.5K
- Avg Position
- $913.3K
- Median Position
- $260.6K
Biggest Investors
Institutions with the largest positions in IYM as of Q3 2025
| Institution | Position Value |
|---|---|
 Green Harvest Asset Management LLC Long Only Manager | $45.0M 0.69% of portfolio |
 MORGAN STANLEY RIA/Wealth | $33.5M 0.00% of portfolio |
 CITIGROUP INC Institution | $30.2M 0.02% of portfolio |
 BANK OF AMERICA CORP /DE/ Institution | $19.2M 0.00% of portfolio |
 COMMERCE BANK RIA/Wealth | $16.8M 0.09% of portfolio |
L LPL Financial LLC Institution | $14.9M 0.00% of portfolio |
 UBS Group AG Institution | $11.6M 0.00% of portfolio |
 WELLS FARGO & COMPANY/MN Institution | $10.3M 0.00% of portfolio |
N NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO Institution | $10.0M 0.01% of portfolio |
R ROYAL BANK OF CANADA Institution | $7.2M 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for IYM in Q3 2025
- Net Flow
- −$86.5M
- Buyers
- 43
- Sellers
- 72
- Total Bought
- +$6.4M
- Total Sold
- −$92.9M
- Avg Position
- $1.5M
Biggest Buyers
| Institution | Net Bought |
|---|---|
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | +$2.1M +14.3K shares |
L LPL Financial LLC Institution | +$1.7M +11.6K shares |
L Legacy Advisors, LLC RIA/Wealth | +$321.9K +2.2K shares |
 GOLDMAN SACHS GROUP INC Institution | +$303.2K +2.0K shares |
 Goss Wealth Management LLC RIA/Wealth | +$236.5K +1.6K shares |
 HighTower Advisors, LLC RIA/Wealth | +$209.4K +1.4K shares |
R ROYAL BANK OF CANADA Institution | +$209.1K +1.4K shares |
 COMMONWEALTH EQUITY SERVICES, LLC. RIA/Wealth | +$199.0K +1.3K shares |
S STIFEL FINANCIAL CORP Long Only Manager | +$177.2K +1.2K shares |
 MML INVESTORS SERVICES, LLC RIA/Wealth | +$148.4K +1.0K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
M MANUFACTURERES LIFE INSURANCE CO Institution | −$44.3M −316.3K shares |
CITIGROUP INC Institution | −$29.8M −200.9K shares |
G GTS SECURITIES LLC Institution | −$3.4M −23.1K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | −$3.2M −21.8K shares |
L Laurel Wealth Advisors LLC RIA/Wealth | −$2.7M −19.6K shares |
MORGAN STANLEY RIA/Wealth | −$1.8M −12.4K shares |
C CI Private Wealth, LLC RIA/Wealth | −$1.3M −9.5K shares |
 Stratos Wealth Advisors, LLC RIA/Wealth | −$718.5K −5.1K shares |
M MATAURO, LLC RIA/Wealth | −$633.7K −4.5K shares |
Green Harvest Asset Management LLC Long Only Manager | −$375.1K −2.5K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited IYM in Q3 2025
- New Positions
- 6
- New Value
- $632.9K
- Exited Positions
- 14
- Exited Value
- $50.5M
New Positions
| Institution | Position Value |
|---|---|
 BRIGHTON JONES LLC RIA/Wealth | $203.6K 1.4K shares |
C Cardinal Point Capital Management, ULC Hedge Fund•Value | $201.9K 1.4K shares |
 Sontag Advisory, LLC RIA/Wealth | $150.3K 1.0K shares |
 United Financial Planning Group LLC RIA/Wealth | $57.0K 276.0 shares |
 Triumph Capital Management RIA/Wealth | $19.9K 134.0 shares |
T TCFG WEALTH MANAGEMENT, LLC Institution | $224.0 33.1K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
M MANUFACTURERES LIFE INSURANCE CO Institution | $44.3M 316.3K shares |
L Laurel Wealth Advisors LLC RIA/Wealth | $2.7M 19.6K shares |
C CI Private Wealth, LLC RIA/Wealth | $1.3M 9.5K shares |
Stratos Wealth Advisors, LLC RIA/Wealth | $718.5K 5.1K shares |
M MATAURO, LLC RIA/Wealth | $633.7K 4.5K shares |
B Belvedere Trading LLC Institution | $262.1K 1.9K shares |
 Focus Financial Network, Inc. RIA/Wealth | $259.1K 1.9K shares |
 Janney Montgomery Scott LLC RIA/Wealth | $205.1K 1.5K shares |
S SIMPLEX TRADING, LLC Institution | $37.9K 271.0 shares |
C Colonial Asset Management, Inc. RIA/Wealth | $33.0K 236.0 shares |
Options Activity
Institutions with the largest Call and Put options positions in IYM as of Q3 2025
- Call Positions
- 3
- Call Value
- $266.8K
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | $266.8K 18.0 contracts |
B Belvedere Trading LLC Institution | - - contracts |
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | - - contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with IYM as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
 Navis Wealth Advisors, LLC RIA/Wealth | 0.90% $1.2M |
Green Harvest Asset Management LLC Long Only Manager | 0.69% $45.0M |
F First Citizens Financial Corp Institution | 0.67% $1.4M |
COTTONWOOD CAPITAL ADVISORS, LLC RIA/Wealth | 0.40% $545.4K |
C Counterweight Ventures, LLC Institution | 0.33% $566.9K |
 HFG Advisors, Inc. RIA/Wealth | 0.28% $381.8K |
L Lakeshore Capital Group, Inc. RIA/Wealth | 0.27% $337.8K |
 Pathway Financial Advisors LLC RIA/Wealth | 0.25% $1.8M |
 ROBERTS GLORE & CO INC /IL/ RIA/Wealth | 0.24% $873.6K |
 Sachetta, LLC RIA/Wealth | 0.15% $409.1K |
Hedge Fund Spotlight
Discover hedge funds investing in IYM
C
Cardinal Point Capital Management, ULC
Hedge Fund • Value
Portfolio ManagerMichelle Lynn Yarwood
- Portfolio Value
- $1.4B
- Positions
- 267
- Last Reported
- Q3 2025
Sector Allocation
Position in iShares U.S. Basic Materials
- Market Value
- $201.9K
- Shares Held
- 1.4K
- Portfolio Weight
- 0.01%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $186.2M | 12.94% | |
ETF ETF | $71.8M | 4.99% | |
Consumer Electronics Technology | $70.6M | 4.91% |
