New Positions
4 managers initiated
Top five by reported value
- Oasis Management Co Ltd.$26.6K
- XTX Topco Ltd$21.9K
- UBS Group AG$2.9K
- ADVISOR GROUP HOLDINGS, INC.$392
Megan Holdings Ltd NASDAQ NMS - GLOBAL MARKET:MGN
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
4 new0 added0 reduced1 exited
Total Institutional Holders
4
as of 2025-12-31
Top Holder
Oasis Management Co Ltd.
$26.6K
Largest QoQ Increase
Oasis Management Co Ltd.
+17,390 sh
Largest QoQ Decrease
SUSQUEHANNA INTERNATIONAL GROUP, LLP
-10,024 sh
New Positions(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Oasis Management Co Ltd. | 17,390 | +17,390 | $26.6K | +$26.6K | — |
| XTX Topco Ltd | 14,323 | +14,323 | $21.9K | +$21.9K | — |
| UBS Group AG | 1,898 | +1,898 | $2.9K | +$2.9K | — |
| ADVISOR GROUP HOLDINGS, INC. | 255 | +255 | $392 | +$392 | — |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0 | -10,024 | $0 | -$32.2K | — |
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 % |
|---|---|---|---|---|
| Oasis Management Co Ltd. | 17,390 | $26.6K | +17,390 | — |
| XTX Topco Ltd | 14,323 | $21.9K | +14,323 | — |
| UBS Group AG | 1,898 | $2.9K | +1,898 | — |
| ADVISOR GROUP HOLDINGS, INC. | 255 | $392 | +255 | — |
New & Closed Positions this quarter
Closed Positions
1 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 MGN 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.