New Positions
16 managers initiated
Top five by reported value
ONCHW ONCHW
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
16 new9 added25 reduced1 exited
Total Institutional Holders
50
as of 2025-12-31
Top Holder
METEORA CAPITAL, LLC
$15.7M
Largest QoQ Increase
Jain Global LLC
+892,221 sh
Largest QoQ Decrease
CITADEL ADVISORS LLC
-10,658 sh
New Positions(16)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Jain Global LLC | 892,221 | +892,221 | $9.1M | +$9.1M | — |
| MMCAP International Inc. SPC | 600,000 | +600,000 | $6.1M | +$6.1M | — |
| MILLENNIUM MANAGEMENT LLC | 261,952 | +261,952 | $2.7M | +$2.7M | — |
| MOORE CAPITAL MANAGEMENT, LP | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 250,000 | +250,000 | $2.5M | +$2.5M | — |
| Cable Car Capital, LP | 125,000 | +125,000 | $1.3M | +$1.3M | — |
| DLD Asset Management, LP | 109,331 | +109,331 | $1.1M | +$1.1M | — |
| Magnetar Financial LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| UBS OCONNOR LLC | 100,000 | +100,000 | $1.0M | +$1.0M | — |
| Quarry LP | 49,959 | +49,959 | $509.6K | +$509.6K | — |
| Alberta Investment Management Corp | 25,000 | +25,000 | $255.0K | +$255.0K | — |
| TIG Advisors, LLC | 10,000 | +10,000 | $102.0K | +$102.0K | — |
| PenderFund Capital Management Ltd. | 5,000 | +5,000 | $51.0K | +$51.0K | — |
| Mint Tower Capital Management B.V. | 200,000 | +200,000 | $2.0K | +$2.0K | — |
| Virtu Financial LLC | 80,288 | +80,288 | $819 | +$819 | — |
| MORGAN STANLEY | 46 | +46 | $469 | +$469 | — |
Added To(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Shaolin Capital Management LLC | 200,000 | +120,241 | $2.0M | +$1.2M | 150.8% |
| Radcliffe Capital Management, L.P. | 139,292 | +78,069 | $1.4M | +$781.0K | 127.5% |
| Governors Lane LP | 522,663 | +64,108 | $5.3M | +$539.3K | 14.0% |
| METEORA CAPITAL, LLC | 1,539,014 | +86,992 | $15.7M | +$524.3K | 6.0% |
| Clear Street Group Inc. | 65,260 | +51,700 | $665.7K | +$524.0K | 381.3% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 88,032 | +44,016 | $897.9K | +$438.0K | 100.0% |
| Verition Fund Management LLC | 292,969 | +37,139 | $3.0M | +$314.9K | 14.5% |
| TORONTO DOMINION BANK | 7,600 | +2,700 | $77.5K | +$26.3K | 55.1% |
| BOOTHBAY FUND MANAGEMENT, LLC | 46,070 | +3,137 | $469.9K | +$21.3K | 7.3% |
Reduced(25)
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 0 | -10,658 | $0 | -$111.4K | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| METEORA CAPITAL, LLC | 1,539,014 | $15.7M | +86,992 | 6.0% |
| Harraden Circle Investments, LLC | 1,500,192 | $15.3M | 0 | 0.0% |
| Jain Global LLC | 892,221 | $9.1M | +892,221 | — |
| J. Goldman & Co LP | 1,078,125 | $8.9M | 0 | 0.0% |
| Saba Capital Management, L.P. | 774,932 | $7.9M | 0 | 0.0% |
| MMCAP International Inc. SPC | 600,000 | $6.1M | +600,000 | — |
| Governors Lane LP | 522,663 | $5.3M | +64,108 | 14.0% |
| Linden Advisors LP | 510,100 | $5.2M | 0 | 0.0% |
| First Trust Capital Management L.P. | 299,996 | $3.1M | 0 | 0.0% |
| Verition Fund Management LLC | 292,969 | $3.0M | +37,139 | 14.5% |
| MILLENNIUM MANAGEMENT LLC | 261,952 | $2.7M | +261,952 | — |
| WHITEBOX ADVISORS LLC | 260,000 | $2.7M | 0 | 0.0% |
| Context Capital Management, LLC | 250,000 | $2.5M | 0 | 0.0% |
| ExodusPoint Capital Management, LP | 250,000 | $2.5M | 0 | 0.0% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 250,000 | $2.5M | 0 | 0.0% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 250,000 | $2.5M | +250,000 | — |
| MOORE CAPITAL MANAGEMENT, LP | 250,000 | $2.5M | +250,000 | — |
| HBK INVESTMENTS L P | 249,304 | $2.5M | 0 | 0.0% |
| Shaolin Capital Management LLC | 200,000 | $2.0M | +120,241 | 150.8% |
| TWO SIGMA INVESTMENTS, LP | 150,624 | $1.5M | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
1 managers exited
Top five by prior-quarter value
- CITADEL ADVISORS LLC$111.4K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for ONCHW against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.