SILVERBOX CORP IV: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in SILVERBOX CORP IV. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$21.3M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Quarterly fund activity0 increased1 reduced1 exited
Full exits: Verition Fund Management LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 989K | $10.7M | 50.2% | 0.0% | Unchanged | +$0 | Q2 2026 |
| Magnetar Financial LLC CIK 0001352851 | Hedge Fund | 521K | $5.6M | 26.4% | 0.1% | Unchanged | +$0 | Q2 2026 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 250K | $2.7M | 12.7% | 0.0% | Unchanged | +$0 | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 200K | $2.2M | 10.2% | 0.0% | Unchanged | +$0 | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 10K | $110K | 0.5% | 0.0% | Reduced | $-9K | Q2 2026 |
Unchanged
Hedge Fund
$10.7M· 50.2% of total· 0.0% port· 989K sh· +$0 QoQ· Q2 2026
Unchanged
Hedge Fund
$5.6M· 26.4% of total· 0.1% port· 521K sh· +$0 QoQ· Q2 2026
Unchanged
Hedge Fund
$2.7M· 12.7% of total· 0.0% port· 250K sh· +$0 QoQ· Q2 2026
Unchanged
Hedge Fund
$2.2M· 10.2% of total· 0.0% port· 200K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$110K· 0.5% of total· 0.0% port· 10K sh· $-9K QoQ· Q2 2026