ITB · iShares U.S. Home Construction ETF ETF
$93.91
+0.29 (+0.31%)
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: 4
Total Value: $119,037,300
Total Shares: 1,139,331
Institutional Ownership Trend
4 quarters
Holder Concentration
Across 4 13F filers · Δ vs Mar 31, 2026Top Holder
98.3%
+46.7 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,668
Highly concentrated+4,663
Quarterly Activity
vs Mar 31, 2026
New
4
Increased
0
Decreased
0
Sold Out
2
Unchanged
0
Holder count:
+2
Institutional value:
+2436.0%
Shares held:
+2097.9%
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 1,120,203 | $117,038,808 | |
| Mid Giverny Capital Inc. | 11,662 | $1,218,445 | |
| Large Corient Private Wealth LLC | 5,450 | $569,416 | |
| Small TOBIAS FINANCIAL ADVISORS, INC. | 2,016 | $210,631 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large M&T Bank Corp | 26,765 | $2,423,569 | |
| Small WILLIAM JOHN SEMPOLINSKI | 25,072 | $2,270,269 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC ITB | $53,138,528 | 44.64% | 508,600 | Put | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC ITB | $44,414,760 | 37.31% | 425,103 | Shares | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC ITB | $19,485,520 | 16.37% | 186,500 | Call | 2026-09-02 | |
| Mid Giverny Capital Inc. ITB | $1,218,445 | 1.02% | 11,662 | Shares | 2026-08-26 | |
| Large Corient Private Wealth LLC ITB | $569,416 | 0.48% | 5,450 | Shares | 2026-08-27 | |
| Small TOBIAS FINANCIAL ADVISORS, INC. ITB | $210,631 | 0.18% | 2,016 | Shares | 2026-08-25 |