Antalpha Platform Holding Co
ANTA- Exchange
- Nasdaq
- Industry
- Commodity Contracts Brokers & Dealers
- SEC CIK
- 0002044255
No open-market purchases or sales by Antalpha Platform Holding Co insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $206.6K in total; no superinvestor holds it.
Holders of 5% or more of ANTA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Antalpha Platform Holding Co, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Antalpha Technologies Holding Co | 13G | 63.40%15.0M shares | New | Aug 14, 20251 filing | Aug 14, 2025 | SEC |
| AMT Integrated Fund L.P. | 13G | 10.60%2.50M shares | New | Aug 14, 20251 filing | Aug 14, 2025 | SEC |
| Tether Global Investments Fund, S.I.C.A.F., S.A. | 13D/A | 8.10%1.95M shares | −0.10 ppfrom 8.20% | Apr 20, 20262 filings | Jun 16, 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 Antalpha Platform Holding Co, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Jun 16, 20261:16 PM ET | Tether Global Investments Fund, S.I.C.A.F., S.A.and 3 others | 13D/A | 8.10%1.95M shares | −0.10 ppfrom 8.20% | Jun 12, 2026 | SEC |
| Apr 20, 20267:50 AM ET | Tether Global Investments Fund, S.I.C.A.F., S.A.and 2 others | 13D | 8.20%1.95M shares | New | May 15, 2025 | SEC |
| Aug 14, 20256:20 AM ET | Antalpha Technologies Holding Co | 13G | 63.40%15.0M shares | New | Jun 30, 2024 | SEC |
| Aug 14, 20256:15 AM ET | AMT Integrated Fund L.P. | 13G | 10.60%2.50M shares | New | Jun 30, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Antalpha Platform Holding Co shares.
No Form 144 notices for Antalpha Platform Holding Co are on file.