New Positions
4 managers initiated
Top five by reported value
Sirius XM Holdings Inc NASDAQ NMS - GLOBAL MARKET:SIRI
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 new1 added3 reduced1 exited
Total Institutional Holders
8
as of 2025-12-31
Top Holder
Swiss Life Asset Management Ltd
$4.8M
Largest QoQ Increase
Swiss Life Asset Management Ltd
+833,617 sh
Largest QoQ Decrease
NEW YORK STATE COMMON RETIREMENT FUND
-32,578,944 sh
New Positions(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Swiss Life Asset Management Ltd | 833,617 | +833,617 | $4.8M | +$4.8M | — |
| ONTARIO TEACHERS PENSION PLAN BOARD | 121,845 | +121,845 | $532.1K | +$532.1K | — |
| CHESAPEAKE ASSET MANAGEMENT LLC | 10,000 | +10,000 | $44.7K | +$44.7K | — |
| Prestige Wealth Management Group LLC | 1,942 | +1,942 | $5.5K | +$5.5K | — |
Added To(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| OGOREK ANTHONY JOSEPH /NY/ /ADV | 296 | +75 | $5 | $0 | 33.9% |
Reduced(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Bruce & Co., Inc. | 55,784 | 0 | $1.1M | -$183.0K | 0.0% |
| Citadel Investment Advisory, Inc. | 7,396 | 0 | $148 | -$24 | 0.0% |
| HUNTINGTON NATIONAL BANK | 1 | 0 | $3 | $0 | 0.0% |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| NEW YORK STATE COMMON RETIREMENT FUND | 0 | -32,578,944 | $0 | -$144.7M | — |
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 % |
|---|---|---|---|---|
| Swiss Life Asset Management Ltd | 833,617 | $4.8M | +833,617 | — |
| Bruce & Co., Inc. | 55,784 | $1.1M | 0 | 0.0% |
| ONTARIO TEACHERS PENSION PLAN BOARD | 121,845 | $532.1K | +121,845 | — |
| CHESAPEAKE ASSET MANAGEMENT LLC | 10,000 | $44.7K | +10,000 | — |
| Prestige Wealth Management Group LLC | 1,942 | $5.5K | +1,942 | — |
| Citadel Investment Advisory, Inc. | 7,396 | $148 | 0 | 0.0% |
| OGOREK ANTHONY JOSEPH /NY/ /ADV | 296 | $5 | +75 | 33.9% |
| HUNTINGTON NATIONAL BANK | 1 | $3 | 0 | 0.0% |
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 SIRI 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.