SilverBox Corp V
SBXE- Exchange
- NYSE
- Industry
- Blank Checks
- SEC CIK
- 0002081909
No open-market purchases or sales by SilverBox Corp V insiders were filed in the last 90 days; 45 institutions reported holding it in 13F filings for Q2 2026, worth $231.4M in total; no superinvestor holds it.
Holders of 5% or more of SBXE
Holders whose latest Schedule 13D or 13G filing reports 5% or more of SilverBox Corp V, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Adage Capital Management, L.P. | 13G | 6.44%1.75M shares | New | Feb 12, 20261 filing | Feb 12, 2026 | SEC |
| Tenor Capital Management Co., L.P. | 13G | 5.90%1.65M shares | New | Dec 9, 20251 filing | Dec 9, 2025 | 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
2 Schedule 13D and 13G filings on SilverBox Corp V, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 12, 20269:16 AM ET | Adage Capital Management, L.P.and 2 others | 13G | 6.44%1.75M shares | New | Dec 31, 2025 | SEC |
| Dec 9, 20255:50 PM ET | Tenor Capital Management Co., L.P.and 2 others | 13G | 5.90%1.65M shares | New | Dec 4, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell SilverBox Corp V shares.
No Form 144 notices for SilverBox Corp V are on file.