New Positions
1 managers initiated
Top five by reported value
- StoneX Group Inc.$34.5K
Spruce Biosciences, Inc NASDAQ NMS - GLOBAL MARKET:SPRB
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-06-30 · prior 2025-03-31.
1 new0 added4 reduced27 exited
Total Institutional Holders
4
as of 2025-06-30
Top Holder
Ikarian Capital, LLC
$72.5K
Largest QoQ Increase
StoneX Group Inc.
+21,948 sh
Largest QoQ Decrease
Carlyle Group Inc.
-2,896,518 sh
New Positions(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| StoneX Group Inc. | 21,948 | +21,948 | $34.5K | +$34.5K | — |
Reduced(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Ikarian Capital, LLC | 1,000,000 | 0 | $72.5K | -$217.6K | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 1,045,828 | 0 | $74 | -$227 | 0.0% |
| CALDWELL SUTTER CAPITAL, INC. | 1,000 | 0 | $73 | -$217 | 0.0% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | 0 | $0 | $0 | — |
Sold Out(27)
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-06-30.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Ikarian Capital, LLC | 1,000,000 | $72.5K | 0 | 0.0% |
| StoneX Group Inc. | 21,948 | $34.5K | +21,948 | — |
| ACADIAN ASSET MANAGEMENT LLC | 1,045,828 | $74 | 0 | 0.0% |
| CALDWELL SUTTER CAPITAL, INC. | 1,000 | $73 | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
27 managers exited
Top five by prior-quarter value
- Carlyle Group Inc.$840.3K
- Rock Springs Capital Management LP$756.9K
- VANGUARD GROUP INC$244.7K
- ADAR1 Capital Management, LLC$117.1K
- RENAISSANCE TECHNOLOGIES LLC$111.1K
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 SPRB 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.