New Positions
4 managers initiated
Top five by reported value
- GEODE CAPITAL MANAGEMENT, LLC$413.0K
- Dakota Wealth Management$406.5K
- JANE STREET GROUP, LLC$302.0K
- JPMORGAN CHASE & CO$1.5K
Aimei Health Technology Co., Ltd NGM:AFJKU
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 new3 added5 reduced9 exited
Total Institutional Holders
12
as of 2025-12-31
Top Holder
First Trust Capital Management L.P.
$7.7M
Largest QoQ Increase
Clear Street Group Inc.
+22,294 sh
Largest QoQ Decrease
Karpus Management, Inc.
-947,719 sh
New Positions(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 6,452 | +6,452 | $413.0K | +$413.0K | — |
| Dakota Wealth Management | 6,350 | +6,350 | $406.5K | +$406.5K | — |
| JANE STREET GROUP, LLC | 4,718 | +4,718 | $302.0K | +$302.0K | — |
| JPMORGAN CHASE & CO | 23 | +23 | $1.5K | +$1.5K | — |
Added To(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Clear Street Group Inc. | 83,337 | +22,294 | $947.5K | +$256.5K | 36.5% |
| ADVISOR GROUP HOLDINGS, INC. | 862 | +717 | $55.2K | +$53.5K | 494.5% |
| MORGAN STANLEY | 32 | +4 | $2.0K | +$1.7K | 14.3% |
Reduced(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Karpus Management, Inc. | 78,075 | -947,719 | $887.7K | -$10.7M | -92.4% |
| UBS Group AG | 1,314 | -2,643 | $84.1K | +$39.3K | -66.8% |
| First Trust Capital Management L.P. | 680,000 | 0 | $7.7M | +$34.0K | 0.0% |
| GLAZER CAPITAL, LLC | 133,744 | -16,355 | $1.5K | -$178 | -10.9% |
| Polar Asset Management Partners Inc. | 10,000 | 0 | $113.2K | $0 | 0.0% |
Sold Out(9)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 0 | -550,658 | $0 | -$6.1M | — |
| BERKLEY W R CORP | 0 | -450,655 | $0 | -$5.1M | — |
| WOLVERINE ASSET MANAGEMENT LLC | 0 | -401,754 | $0 | -$4.5M | — |
| Crossingbridge Advisors, LLC | 0 | -193,270 | $0 | -$2.2M | — |
| Quarry LP | 0 | -167,081 | $0 | -$1.9M | — |
| TORONTO DOMINION BANK | 0 | -103,059 | $0 | -$1.2M | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0 | -26,076 | $0 | -$295.2K | — |
| METEORA CAPITAL, LLC | 0 | -12,196 | $0 | -$138.1K | — |
| Wellspring Financial Advisors, LLC | 0 | -12,000 | $0 | -$135.8K | — |
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 % |
|---|---|---|---|---|
| First Trust Capital Management L.P. | 680,000 | $7.7M | 0 | 0.0% |
| Clear Street Group Inc. | 83,337 | $947.5K | +22,294 | 36.5% |
| Karpus Management, Inc. | 78,075 | $887.7K | -947,719 | -92.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 6,452 | $413.0K | +6,452 | — |
| Dakota Wealth Management | 6,350 | $406.5K | +6,350 | — |
| JANE STREET GROUP, LLC | 4,718 | $302.0K | +4,718 | — |
| Polar Asset Management Partners Inc. | 10,000 | $113.2K | 0 | 0.0% |
| UBS Group AG | 1,314 | $84.1K | -2,643 | -66.8% |
| ADVISOR GROUP HOLDINGS, INC. | 862 | $55.2K | +717 | 494.5% |
| MORGAN STANLEY | 32 | $2.0K | +4 | 14.3% |
| GLAZER CAPITAL, LLC | 133,744 | $1.5K | -16,355 | -10.9% |
| JPMORGAN CHASE & CO | 23 | $1.5K | +23 | — |
New & Closed Positions this quarter
Closed Positions
9 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 AFJKU 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.