Disciplined Growth Acquisition Corp
DGAC- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002111038
In the last 90 days, Disciplined Growth Acquisition Corp insiders filed 1 open-market purchase and 0 sales; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Holders of 5% or more of DGAC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Disciplined Growth Acquisition Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Disciplined Growth Sponsor LLC | 13D | 21.41%4.83M shares | New | Jun 4, 20261 filing | Jun 4, 2026 | SEC |
| Polar Asset Management Partners Inc. | 13G | 8.90%1.50M shares | New | Aug 14, 20261 filing | Aug 14, 2026 | SEC |
| Highbridge Capital Management LLC | 13G | 8.50%1.42M shares | New | Aug 14, 20261 filing | Aug 14, 2026 | SEC |
| Mizuho Financial Group Inc | 13G | 6.00%959.8K shares | New | Aug 13, 20261 filing | Aug 13, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Disciplined Growth Acquisition Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20269:55 PM ET | Polar Asset Management Partners Inc. | 13G | 8.90%1.50M shares | New | Jun 30, 2026 | SEC |
| Aug 14, 202612:43 PM ET | Highbridge Capital Management LLC | 13G | 8.50%1.42M shares | New | Jun 30, 2026 | SEC |
| Aug 13, 20267:07 AM ET | Mizuho Financial Group Inc | 13G | 6.00%959.8K shares | New | Jun 30, 2026 | SEC |
| Jun 4, 20265:17 PM ET | Disciplined Growth Sponsor LLCand 1 other | 13D | 21.41%4.83M shares | New | May 28, 2026 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Disciplined Growth Acquisition Corp shares.
No Form 144 notices for Disciplined Growth Acquisition Corp are on file.