TLTW · iShares 20+ Year Treasury Bond BuyWrite Strategy ETF · Holdings ETF
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.
Institutional Ownership Trend
Holder Concentration
Across 24 13F filers · Δ vs Jun 30, 2026Who Holds TLTW
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 139 filers, like-for-like change +7.4%; actively managed books +3.3%; index-like books +36.0%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 43.5% | 82 | -3.2% |
| Adviser | 4.5% | 3 | +17.9% |
| Bank | 17.7% | 13 | +15.0% |
| Insurer | 1.2% | 1 | +39.7% |
| Broker-dealer | 5.6% | 1 | +8.0% |
| Holding company | 15.1% | 3 | +35.5% |
| Exempt adviser | 0.0% | 0 | — |
| Unknown | 12.4% | 36 | +5.5% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 15.8% | 4 | +36.0% |
| Concentrated | 11.9% | 27 | -23.7% |
| Diversified active | 72.3% | 108 | +9.8% |
| Systematic-like | 0.0% | 0 | -100.0% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 76.7% | 96 | +17.1% |
| Medium turnover | 12.2% | 30 | -1.7% |
| High turnover | 3.0% | 5 | +29.9% |
| Unknown | 8.2% | 8 | -37.3% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 3.3% | 8 | -29.7% |
| Medium horizon | 18.2% | 29 | +0.5% |
| Long horizon | 77.9% | 97 | +11.4% |
| Unknown | 0.6% | 5 | +69.4% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 18.1% | 43 | -23.2% |
| $1B to $10B | 9.6% | 48 | -10.9% |
| $10B to $100B | 20.9% | 28 | +31.3% |
| $100B or more | 51.3% | 20 | +19.9% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 38.5% | 73 | -4.0% |
| Pension and profit sharing plans | 0.2% | 3 | +65.8% |
| Other investment advisers | 3.1% | 3 | +6.8% |
| Diversified | 1.7% | 3 | -5.9% |
| Pooled investment vehicles | 0.0% | 0 | — |
| Registered funds and BDCs | 0.0% | 0 | — |
| Corporations | 0.0% | 0 | — |
| Unknown | 56.5% | 57 | +17.3% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 3.3% | 1 | new |
| Private equity funds | 0.4% | 1 | +1.5% |
| Venture capital funds | 0.6% | 1 | -64.5% |
| Real estate funds | 0.4% | 2 | -21.1% |
| Other private funds | 0.0% | 1 | -18.0% |
| Mixed private funds | 1.6% | 1 | -13.5% |
| Private funds, type not stated | 0.0% | 1 | -12.2% |
| No private funds | 37.2% | 74 | -8.3% |
| Securitized asset funds | 0.0% | 0 | — |
| Unknown | 56.5% | 57 | +17.3% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 93.2% | 132 | +5.2% |
| Outside the US | 6.8% | 7 | +51.6% |
The Sep 30, 2026 filing window is still open, so its bar shows only the filers that have filed so far.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F and 2 holders with no observed 2026-06-30 13F.
Conviction and Crowding
139 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Quarterly Activity
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
Top Buyers
vs Jun 30, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid TRAPHAGEN INVESTMENT ADVISORS LLC | +286,498 | 631,853 | |
| Large Farther Finance Advisors, LLC | +248,210 | 394,309 | |
| Small Triumph Capital Management | +144,634 | 256,063 | |
| Large ASSETMARK, INC | +34,995 | 449,918 | |
| Mid IFP Advisors, Inc | +8,115 | 158,063 |
Top Sellers
vs Jun 30, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Foguth Wealth Management, LLC. | −1,481,126 | 25,666 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | −35,754 | 265,742 | |
| Mid Apella Capital, LLC | −13,409 | 89,223 | |
| Large MATHER GROUP, LLC. | −3,841 | 63,526 | |
| Small Cape Investment Advisory, Inc. | −492 | 1,425 |
Top New Positions
vs Jun 30, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small PFS Partners, LLC | 23,738 | $481,169 | |
| Small Wealth Enhancement Trust Services, Inc. | 361,229 | $0 | |
| Small Center For Asset Management LLC | 27,504 | $0 | |
| Small Kaizen Financial Strategies | 25,800 | $0 | |
| Mid EASTERN BANK | 5,484 | $0 |
Top Sold-Out Positions
vs Jun 30, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Small Sentinel Advisory Group, LLC | 132,639 | $2,963,155 | |
| Small Walser Wealth Management Company, A Ltd Liability Co | 16,123 | $360,187 | |
| Small Daytona Street Capital LLC | 175 | $3,909 | |
| Mid Diversify Advisory Services, LLC | 14,000 | $0 | |
| Small PREVAIL INNOVATIVE WEALTH ADVISORS, LLC | 147,659 | $0 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large ASSETMARK, INC Registered adviser TLTW | $9,119,837 | 94.99% | 449,918 | Shares | 2026-10-21 | |
| Small PFS Partners, LLC Registered adviser TLTW | $481,169 | 5.01% | 23,738 | Shares | 2026-10-21 | |
| Small Alpine Bank Wealth Management TLTW | — | — | 76,116 | Shares | 2026-10-16 | |
| Large MATHER GROUP, LLC. Registered adviser TLTW | — | — | 63,526 | Shares | 2026-10-14 | |
| Small Center For Asset Management LLC TLTW | — | — | 27,504 | Shares | 2026-10-16 | |
| Mid Apella Capital, LLC TLTW | — | — | 89,223 | Shares | 2026-10-08 | |
| Small Wealth Enhancement Trust Services, Inc. TLTW | — | — | 361,229 | Shares | 2026-10-07 | |
| Small Polaris Financial Partners Registered adviser TLTW | — | — | 187 | Shares | 2026-10-02 | |
| Mid TRAPHAGEN INVESTMENT ADVISORS LLC Registered adviser TLTW | — | — | 631,853 | Shares | 2026-10-14 | |
| Small Activest Wealth Management Registered adviser TLTW | — | — | 1,115 | Shares | 2026-10-15 | |
| Small First Bank & Trust TLTW | — | — | 16,888 | Shares | 2026-10-19 | |
| Mid ARMSTRONG ADVISORY GROUP, INC Registered adviser TLTW | — | — | 143,406 | Shares | 2026-10-09 | |
| Mid C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors Registered adviser TLTW | — | — | 17,402 | Shares | 2026-10-14 | |
| Mid Dynamic Advisor Solutions LLC TLTW | — | — | 68,328 | Shares | 2026-10-13 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC TLTW | — | — | 265,742 | Shares | 2026-10-13 | |
| Small Kaizen Financial Strategies TLTW | — | — | 25,800 | Shares | 2026-10-09 | |
| Small Triumph Capital Management Registered adviser TLTW | — | — | 256,063 | Shares | 2026-10-14 | |
| Mid IFP Advisors, Inc Registered adviser TLTW | — | — | 158,063 | Shares | 2026-10-16 | |
| Small Secure Asset Management, LLC Registered adviser TLTW | — | — | 114,954 | Shares | 2026-10-19 | |
| Small Cape Investment Advisory, Inc. Registered adviser TLTW | — | — | 1,425 | Shares | 2026-10-13 | |
| Small Global Wealth Strategies & Associates Registered adviser TLTW | — | — | 12,619 | Shares | 2026-10-02 | |
| Large Farther Finance Advisors, LLC Registered adviser TLTW | — | — | 394,309 | Shares | 2026-10-08 | |
| Mid EASTERN BANK TLTW | — | — | 5,484 | Shares | 2026-10-05 | |
| Small Foguth Wealth Management, LLC. Registered adviser TLTW | — | — | 25,666 | Shares | 2026-10-19 |