Who owns Dynamix Corp III?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of DNMXU from SEC Form 13F filings across 15 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, 15 institutions disclosed 2.0M shares of Dynamix Corp III worth $20.6M — about 34.8% of shares outstanding; the largest disclosed holder is TORONTO DOMINION BANK. Source: SEC Form 13F filings, parsed by EvidInvest.
15
13F holders
$20.6M
value, 2026 filers
34.8%
of shares outstanding (2.0M sh)
1
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 DNMXU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | TORONTO DOMINION BANK | 413,091 | $4.2M | 0.0% | 7.1% | +93.9% |
| 2 | LMR Partners LLP | 400,000 | $4.1M | 0.0% | 6.9% | 0.0% |
| 3 | OMERS ADMINISTRATION Corp | 335,207 | $3.4M | 0.0% | 5.7% | 0.0% |
| 4 | HGC Investment Management Inc. | 250,000 | $2.5M | 0.5% | 4.3% | 0.0% |
| 5 | READYSTATE ASSET MANAGEMENT LP | 200,000 | $2.0M | 0.1% | 3.4% | 0.0% |
| 6 | Allianz Asset Management GmbH | 200,000 | $2.0M | 0.0% | 3.4% | 0.0% |
| 7 | HRT FINANCIAL LP | 50,915 | $516,000 | 0.0% | 0.9% | +1.8% |
| 8 | JPMORGAN CHASE & CO | 50,000 | $504,500 | 0.0% | 0.9% | 0.0% |
| 9 | Westchester Capital Management, LLC | 50,000 | $506,500 | 0.0% | 0.9% | 0.0% |
| 10 | Clear Street Group Inc.NEW | 37,666 | $382,310 | 0.0% | 0.6% | new |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 18,664 | $189,440 | 0.0% | 0.3% | +7.4% |
| 12 | Quarry LP | 14,835 | $151,169 | 0.0% | 0.3% | 0.0% |
| 13 | Lineage Point Capital LP | 10,000 | $101,900 | 0.0% | 0.2% | 0.0% |
| 14 | GLAZER CAPITAL, LLC | 806 | $8,000 | 0.0% | 0% | 0.0% |
| 15 | UBS Group AG | 130 | $1,317 | 0.0% | 0% | 0.0% |
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.