New Positions
1 managers initiated
Top five by reported value
- BARCLAYS PLC$1.7K
Passage Bio Inc NASDAQ NMS - GLOBAL MARKET:PASG
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
1 new0 added0 reduced3 exited
Total Institutional Holders
1
as of 2025-12-31
Top Holder
BARCLAYS PLC
$1.7K
Largest QoQ Increase
BARCLAYS PLC
+4,224 sh
Largest QoQ Decrease
New Leaf Venture Partners, L.L.C.
-87,426 sh
New Positions(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| BARCLAYS PLC | 4,224 | +4,224 | $1.7K | +$1.7K | — |
Sold Out(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| New Leaf Venture Partners, L.L.C. | 0 | -87,426 | $0 | -$702.0K | — |
| ADVISOR GROUP HOLDINGS, INC. | 0 | -2,000 | $0 | -$801 | — |
| CWM, LLC | 0 | -1 | $0 | $0 | — |
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 % |
|---|---|---|---|---|
| BARCLAYS PLC | 4,224 | $1.7K | +4,224 | — |
New & Closed Positions this quarter
Closed Positions
3 managers exited
Top five by prior-quarter value
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 PASG 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.