ISTM · iShares Transition-Enabling Metals ETF ETF
$31.30
-0.06 (-0.18%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 13
Total Value: $18,354,019
Total Shares: 608,293
Institutional Ownership Trend
11 quarters
Holder Concentration
Across 13 13F filers · Δ vs Dec 31, 2025Top Holder
39.6%
−47.0 pts
Top 5
93.9%
−6.1 pts
Top 10
99.8%
−0.2 pts
HHI
2,816
Highly concentrated−4,784
Quarterly Activity
vs Dec 31, 2025
New
9
Increased
1
Decreased
2
Sold Out
0
Unchanged
1
Holder count:
+9
Institutional value:
+134.0%
Shares held:
+120.6%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | +19,647 | 41,879 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega BlackRock, Inc. | −44,934 | 194,066 | |
| Mega UBS Group AG | −653 | 94 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large ASSETMARK, INC | 240,963 | $7,270,576 | |
| Small Trek Financial, LLC | 78,110 | $2,356,813 | |
| Large AE Wealth Management LLC | 16,274 | $491,034 | |
| Micro Ascentis Independent Advisors | 10,100 | $304,747 | |
| Micro Sanchez Gaunt Capital Management, LLC | 7,026 | $211,995 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large ASSETMARK, INC ISTM | $7,270,576 | 39.61% | 240,963 | Shares | 2026-05-06 | |
| Mega BlackRock, Inc. ISTM | $5,855,553 | 31.90% | 194,066 | Shares | 2026-05-13 | |
| Small Trek Financial, LLC ISTM | $2,356,813 | 12.84% | 78,110 | Shares | 2026-05-13 | |
| Mega JANE STREET GROUP, LLC ISTM | $1,263,615 | 6.88% | 41,879 | Shares | 2026-05-12 | |
| Large AE Wealth Management LLC ISTM | $491,034 | 2.68% | 16,274 | Shares | 2026-05-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP ISTM | $416,477 | 2.27% | 13,803 | Shares | 2026-05-15 | |
| Micro Ascentis Independent Advisors ISTM | $304,747 | 1.66% | 10,100 | Shares | 2026-04-28 | |
| Micro Sanchez Gaunt Capital Management, LLC ISTM | $211,995 | 1.16% | 7,026 | Shares | 2026-04-14 | |
| Mid Ameritas Advisory Services, LLC ISTM | $114,687 | 0.62% | 3,801 | Shares | 2026-05-12 | |
| Micro Kingdom Financial Group LLC. ISTM | $30,565 | 0.17% | 1,013 | Shares | 2026-05-13 | |
| Micro Lloyd Advisory Services, LLC. ISTM | $30,565 | 0.17% | 1,013 | Shares | 2026-05-13 | |
| Small Rossby Financial, LCC ISTM | $4,556 | 0.02% | 151 | Shares | 2026-05-11 | |
| Mega UBS Group AG ISTM | $2,836 | 0.02% | 94 | Shares | 2026-05-05 |