Who owns DFA Inflation-Protected Securities Portfolio?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of DIPSX from SEC Form 13F filings across 1 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 1 institutions disclosed 81,291 shares of DFA Inflation-Protected Securities Portfolio worth $897,000 — about 0% of shares outstanding; the largest disclosed holder is Coston, McIsaac & Partners. Source: SEC Form 13F filings, parsed by EvidInvest.
1
13F holders
$897,000
value, 2026 filers
0%
of shares outstanding (81,291 sh)
0
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of DIPSX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Coston, McIsaac & Partners | 81,291 | $897,000 | 0.2% | 0% | +0.6% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation. Research, not investment advice.