Who owns TDTF?
Northern Trust iBoxx 5-Year Target Duration TIPS ETF · Northern Trust
86 institutions reported holding TDTF, worth $909.0M, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of TDTF
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Northern Trust Corp. | Chicago, IL | $412.2M | 17,343,286 | −41,618 shares |
| Blue Trust, Inc. | Brentwood, TN | $85.6M | 3,603,118 | −65,699 shares |
| Wealth Architects, LLC | Mountain View, CA | $77.2M | 3,248,687 | +133,293 shares |
| Capital Analysts, LLC | Fort Washington, PA | $72.4M | 3,047,739 | +77,588 shares |
| Archvest Wealth Advisors, Inc. | Concord, CA | $40.0M | 1,683,680 | +68,383 shares |
| Cheviot Value Management, LLC | Beverly Hills, CA | $32.6M | 1,372,859 | +10,285 shares |
| Chandler Asset Management, Inc. | San Diego, CA | $29.2M | 1,227,715 | +136,065 shares |
| Farmers National Bank | Danville, KY | $27.8M | 1,171,182 | +323,786 shares |
| Ameriprise Financial Inc. | Minneapolis, MN | $19.4M | 815,998 | +21,941 shares |
| Bank of New York Mellon Corp | New York, NY | $13.9M | 585,513 | +121,586 shares |
From SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
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Frequently asked questions
Who owns TDTF?
86 institutional managers reported holding TDTF in Form 13F filings for June 30, 2026, worth $909.0M in total. The largest reported position was held by Northern Trust Corp., at $412.2M.
Did institutions buy or sell TDTF last quarter?
Reported 13F value rose 2.3% from March 31, 2026, which includes price moves as well as buying and selling. 15 firms reported a new position and 10 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is TDTF ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.