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SIRI
SIRIUS XM HOLDINGS INC.Latest close $309 of 27 marquee funds currently hold3 CUSIPs mapped
Current holders
9
27 funds tracked
Ever held
13
Current + past
New this quarter
0
Exited this quarter
0
Marquee-fund ownership over time
Aug 14, 2013Aug 14, 2020May 14, 2024Nov 14, 2025
Now
9
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Berkshire Hathaway re-entered | Q1 2017 | 38Q | $0.00 | — | — |
| Maverick Capital re-entered | Q3 2020 | 24Q | $0.00 | $30 | — |
| Bridgewater Associates re-entered | Q2 2021 | 21Q | $0.00 | — | — |
| Two Sigma Investments re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $30 | — |
| D.E. Shaw re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $30 | — |
| AQR Capital Management re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $30 | — |
| Millennium Management re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $30 | — |
| Point72 Asset Management re-entered | Q3 2024(8Q snapshot) | 7Q | $0.00 | $30 | — |
| Citadel Advisors | Q4 2024(8Q snapshot) | 6Q | $25 | $30 | +17% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Coatue Management 2× in & out | Q1 2014 | Q2 2016 | — | +0% |
| Glenview Capital | Q4 2015 | Q1 2016 | — | +0% |
| JANA Partners | Q1 2014 | Q3 2014 | — | +0% |
| Viking Global Investors | Q1 2014 | Q2 2014 | — | +0% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at SIRIUS XM HOLDINGS INC.. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
Filings · last 30d
23
Filings · last 90d
24
Total on file
768
Recent SEC buffer
Most recent
Jun 2, 2026
30d / 90d windows measured from Jun 2, 2026 — the most recent Form 4 on file — not from today.
- Form 40001225208-26-005724Jun 2, 2026
- Form 40001225208-26-005723Jun 2, 2026
- Form 40001225208-26-005722Jun 2, 2026
- Form 40001225208-26-005721Jun 2, 2026
- Form 40001225208-26-005720Jun 2, 2026
- Form 40001225208-26-005719Jun 2, 2026
- Form 40001225208-26-005718Jun 2, 2026
- Form 40001225208-26-005717Jun 2, 2026
- Form 40001225208-26-005716Jun 2, 2026
- Form 40001225208-26-005625May 28, 2026
- Form 40001225208-26-005624May 28, 2026
- Form 40001225208-26-005623May 28, 2026
- Form 40001225208-26-005622May 28, 2026
- Form 40001225208-26-005621May 28, 2026
- Form 40001225208-26-005620May 28, 2026
Showing 15 of 768 recent Form 4 filings. Browse all on EDGAR ↗
Fundamentals
XBRL · SIRIUS XM HOLDINGS INC.Annual figures sourced directly from SIRIUS XM HOLDINGS INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Revenue
$8.56B
FY2025-2% YoY
Net income
$805M
FY2025+148% YoY
EPS (diluted)
$2.23
FY2025+136% YoY
Free cash flow(?)
$1.25B
FY2025+23% YoY
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for SIRIUS XM HOLDINGS INC. — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventJun 1, 2026
- 10-QQuarterly reportApr 30, 2026
- 8-KMaterial eventApr 30, 2026
- DEF 14AFORM- DEF 14AApr 10, 2026
- 8-KFORM 8-KMar 10, 2026
- 8-KFORM 8-KMar 5, 2026
- 8-KFORM 8-KMar 4, 2026
- 8-KFORM 8-KFeb 27, 2026
- 8-KFORM 8-KFeb 26, 2026
- 10-KAnnual reportFeb 5, 2026
- 8-KMaterial eventFeb 5, 2026
- 8-KFORM 8-KJan 29, 2026
- 8-KFORM 8-KNov 18, 2025
- 10-QQuarterly reportOct 30, 2025
- 8-KMaterial eventOct 30, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Maverick Capital | Q4 2025 | open | $21 | $29 | +36% |
| Bridgewater Associates | Q4 2025 | open | $21 | $29 | +35% |
| Point72 Asset Management | Q3 2025 | open | $23 | $30 | +30% |
| Two Sigma Investments | Q1 2025 | open | $26 | $30 | +16% |
| Point72 Asset Management | Q1 2025 | Q2 2025 | $26 | $21 | -16% |
| Berkshire Hathaway | Q4 2024 | open | $25 | $29 | +14% |
| Citadel Advisors | Q4 2024 | open | $25 | $30 | +17% |
| D.E. Shaw | Q4 2024 | open | $25 | $30 | +17% |
| AQR Capital Management | Q4 2024 | open | $25 | $30 | +17% |
| Millennium Management | Q4 2024 | open | $25 | $30 | +17% |
| Maverick Capital | Q4 2024 | Q1 2025 | $25 | $26 | +1% |
| Two Sigma Investments | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
| D.E. Shaw | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
| AQR Capital Management | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
| Millennium Management | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
| Point72 Asset Management | Q3 2024 | Q4 2024 | $0.00 | — | +0% |
| Bridgewater Associates | Q1 2024 | Q2 2024 | $0.00 | — | +0% |
| Berkshire Hathaway | Q4 2023 | Q4 2024 | $0.00 | — | +0% |
| Maverick Capital | Q4 2023 | Q2 2024 | $0.00 | — | +0% |
| Maverick Capital | Q4 2021 | Q1 2022 | $0.00 | — | +0% |
| Bridgewater Associates | Q2 2021 | Q4 2023 | $0.00 | — | +0% |
| Maverick Capital | Q3 2020 | Q3 2021 | $0.00 | — | +0% |
| Berkshire Hathaway | Q1 2017 | Q1 2022 | $0.00 | — | +0% |
| Glenview Capital | Q4 2015 | Q1 2016 | $0.00 | — | +0% |
| Coatue Management | Q1 2014 | Q2 2016 | $0.00 | — | +0% |
| Viking Global Investors | Q1 2014 | Q2 2014 | $0.00 | — | +0% |
| JANA Partners | Q1 2014 | Q3 2014 | $0.00 | — | +0% |
| Coatue Management | Q3 2013 | Q1 2014 | $0.00 | — | +0% |
Caveats
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.