★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

Guided View
New to markets (prices, yields, YTD, market cap)? We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record

SIRI

Sirius XM Holdings Inc. · Communication Services · Broadcasting

26.61 +0.4% mkt cap $8.97B quote delayed (FMP) · as of Oct 12 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
116Tracked holders
-7Δ holders
226.87MShares held
$6.66BReported value
+9New positions
−17Exits
Stable Conviction score 41/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -5.7% · share flow +6.2% · net new positions -6.9% — formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 116 -7 226.87M $6.66B +9 −17
Q1 2026 127 +4 212.07M $4.80B +15 −12
Q4 2025 124 -1 216.94M $4.26B +1 −1
Q3 2025 22 +1 178.61M $4.16B +1 −1
Q2 2025 19 +2 176.74M $4.06B +3 −1
Q1 2025 14 0 141.16M $3.18B +1 −1
Q4 2024 14 0 132.43M $3.02B +2 −2
Q3 2024 13 0 120.23M $2.84B +3 −3
Q2 2024 13 — 191.59M $542.08M — —
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Berkshire Hathaway ✦ 124.81M 0.0% $3.69B 1.2% Held 9 SEC ↗ ×2
2 BlackRock ✦ (passive) 17.60M +82.9% $519.97M 0.0% ▲ Add 5 SEC ↗ ×16
3 Dimensional Fund Advisors Lp 10.51M +66.8% $310.53M 0.1% ▲ Add 3 SEC ↗ ×5
4 Vanguard Capital Management Llc 8.39M +1.0% $247.75M 0.0% ▲ Add 2 SEC ↗
5 State Street Global Advisors ✦ (passive) 5.99M +68.9% $177.02M 0.0% ▲ Add 7 SEC ↗ ×2
6 Boston Partners 5.08M New $150.17M 0.1% New 1 SEC ↗ ×4
7 Geode Capital Management ✦ (passive) 3.90M +5.2% $115.28M 0.0% ▲ Add 9 SEC ↗ ×2
8 AQR Capital Management ✦ 3.40M +13.6% $98.37M 0.0% ▲ Add 9 SEC ↗ ×10
9 Citadel Advisors ✦ 3.31M +1.5% $97.79M 0.1% ▲ Add 8 SEC ↗ ×3
10 Bank of New York Mellon Corp 4.23M +16.0% $90.47M 0.0% ▲ Add 3 SEC ↗ ×16
11 Goldman Sachs Group ✦ 3.01M -23.1% $88.83M 0.0% ▼ Trim 4 SEC ↗ ×3
12 Canada Pension Plan Investment Board 2.36M -38.8% $69.86M 0.0% ▼ Trim 3 SEC ↗
13 Norges Bank ✦ (passive) 2.09M New $61.80M 0.0% New 1 SEC ↗
14 Charles Schwab Investment… 1.76M +1.2% $52.01M 0.0% ▲ Add 3 SEC ↗ ×2
15 Squarepoint Ops LLC 1.65M +3565.7% $48.72M 0.1% ▲ Add 2 SEC ↗
16 Pacer Advisors, Inc. 1.65M New $48.63M 0.1% New 1 SEC ↗
17 Morgan Stanley ✦ 1.64M -23.9% $48.49M 0.0% ▼ Trim 4 SEC ↗ ×16
18 Northern Trust Corp 1.58M +44.6% $46.81M 0.0% ▲ Add 3 SEC ↗ ×5
19 Tidal Investments LLC 1.52M +26.2% $45.04M 0.1% ▲ Add 3 SEC ↗ ×2
20 Gotham Asset Management ✦ 1.38M +11.7% $40.86M 0.1% ▲ Add 9 SEC ↗
21 Susquehanna International Group, Llp 1.04M +15.3% $30.66M 0.0% ▲ Add 3 SEC ↗ ×2
22 UBS Group AG 911.49K -22.8% $26.93M 0.0% ▼ Trim 3 SEC ↗ ×4
23 Allianz Asset Management GmbH 907.19K +12.1% $26.80M 0.0% ▲ Add 3 SEC ↗
24 First Trust Advisors Lp 882.13K -7.3% $26.06M 0.0% ▼ Trim 3 SEC ↗
25 Raymond James Financial Inc 854.99K -10.3% $25.26M 0.0% ▼ Trim 3 SEC ↗ ×2
26 Two Sigma Investments ✦ 791.96K -55.4% $23.39M 0.0% ▼ Trim 7 SEC ↗
27 JPMorgan Chase ✦ 738.54K -22.7% $21.85M 0.0% ▼ Trim 4 SEC ↗ ×6
28 T. Rowe Price ✦ 730.33K +352.8% $21.57M 0.0% ▲ Add 9 SEC ↗ ×2
29 Ameriprise Financial Inc 728.51K -69.8% $21.55M 0.0% ▼ Trim 3 SEC ↗ ×3
30 Invesco Ltd. 723.90K +133.1% $21.38M 0.0% ▲ Add 3 SEC ↗ ×7
31 Deutsche Bank Ag\ 660.84K +1459.8% $19.52M 0.0% ▲ Add 3 SEC ↗ ×5
32 Royal Bank Of Canada 652.40K +557.9% $19.27M 0.0% ▲ Add 3 SEC ↗ ×7
33 UBS AM, a distinct business unit of… 642.94K +4.6% $18.99M 0.0% ▲ Add 3 SEC ↗ ×10
34 Bank Of America Corp /De/ 586.62K -12.2% $17.33M 0.0% ▼ Trim 3 SEC ↗ ×7
35 Hsbc Holdings Plc 541.15K -69.9% $15.93M 0.0% ▼ Trim 3 SEC ↗ ×5
36 Rhumbline Advisers 515.73K +178.5% $15.23M 0.0% ▲ Add 3 SEC ↗
37 Principal Financial Group Inc 427.97K New $12.64M 0.0% New 1 SEC ↗ ×2
38 GAMCO Investors ✦ 399.30K -1.1% $11.80M 0.1% ▼ Trim 9 SEC ↗
39 Sei Investments Co 613.68K +9.3% $11.05M 0.0% ▲ Add 3 SEC ↗ ×4
40 Swiss National Bank 369.49K +1.2% $10.91M 0.0% ▲ Add 3 SEC ↗
41 Franklin Resources Inc 339.27K +182.7% $10.02M 0.0% ▲ Add 3 SEC ↗ ×8
42 Creative Planning 334.65K +21.1% $9.89M 0.0% ▲ Add 3 SEC ↗ ×2
43 Legal & General Group Plc 324.04K +35.7% $9.57M 0.0% ▲ Add 3 SEC ↗ ×3
44 Barclays Plc 306.45K -57.5% $9.05M 0.0% ▼ Trim 3 SEC ↗ ×3
45 Nuveen, LLC 293.70K +2.4% $8.68M 0.0% ▲ Add 3 SEC ↗ ×2
46 BNP Paribas Asset Management… 273.29K -90.0% $8.07M 0.0% ▼ Trim 3 SEC ↗ ×4
47 Wells Fargo & Company/Mn 266.48K +124.6% $7.87M 0.0% ▲ Add 3 SEC ↗ ×8
48 Citigroup Inc 226.64K +117.7% $6.69M 0.0% ▲ Add 3 SEC ↗ ×4
49 State Board Of Administration Of… 226.55K +14.8% $6.69M 0.0% ▲ Add 3 SEC ↗
50 Manufacturers Life Insurance… 212.39K +250.2% $6.27M 0.0% ▲ Add 3 SEC ↗
51 Quantinno Capital Management LP 198.10K +84.6% $5.85M 0.0% ▲ Add 3 SEC ↗
52 Alliancebernstein L.P. 247.09K +76.6% $5.70M 0.0% ▲ Add 3 SEC ↗
53 First Manhattan Co. Llc. 172.06K -24.7% $5.08M 0.0% ▼ Trim 3 SEC ↗
54 Nomura Asset Management… 170.54K New $5.04M 0.0% New 1 SEC ↗
55 MIRAE ASSET GLOBAL ETFS HOLDINGS… 167.29K -22.7% $4.94M 0.0% ▼ Trim 2 SEC ↗
56 Osaic Holdings, Inc. 161.94K -35.2% $4.78M 0.0% ▼ Trim 3 SEC ↗ ×4
57 Cerity Partners LLC 152.70K +33.0% $4.51M 0.0% ▲ Add 3 SEC ↗ ×3
58 Bridgewater Associates ✦ 148.29K +62.4% $4.38M 0.0% ▲ Add 4 SEC ↗
59 Storebrand Asset Management As 147.00K 0.0% $4.34M 0.0% Held 3 SEC ↗
60 Victory Capital Management Inc 140.35K +4.4% $4.15M 0.0% ▲ Add 3 SEC ↗
61 Prudential Financial Inc 139.65K -79.8% $4.13M 0.0% ▼ Trim 3 SEC ↗ ×2
62 Mariner, LLC 129.82K +15.8% $3.83M 0.0% ▲ Add 2 SEC ↗ ×2
63 Fidelity (FMR) ✦ 122.33K +17.8% $3.61M 0.0% ▲ Add 5 SEC ↗ ×7
64 Russell Investments Group, Ltd. 117.45K +162.6% $3.47M 0.0% ▲ Add 3 SEC ↗ ×9
65 Wealth Enhancement Advisory… 121.64K +4.3% $3.44M 0.0% ▲ Add 3 SEC ↗
66 LPL Financial LLC 116.05K +46.2% $3.43M 0.0% ▲ Add 3 SEC ↗
67 IMC-Chicago, LLC 111.33K New $3.29M 0.0% New 1 SEC ↗
68 Man Group plc 107.83K +93.2% $3.19M 0.0% ▲ Add 2 SEC ↗ ×2
69 Brown Advisory Inc 101.27K +2.6% $2.99M 0.0% ▲ Add 3 SEC ↗
70 New York State Common Retirement… 100.44K -3.1% $2.97M 0.0% ▼ Trim 3 SEC ↗
71 Envestnet Asset Management Inc 97.48K -43.9% $2.88M 0.0% ▼ Trim 3 SEC ↗
72 Captrust Financial Advisors 94.09K -40.9% $2.78M 0.0% ▼ Trim 3 SEC ↗
73 Mercer Global Advisors Inc /Adv 87.89K +25.2% $2.60M 0.0% ▲ Add 3 SEC ↗
74 Stifel Financial Corp 84.30K -2.0% $2.49M 0.0% ▼ Trim 3 SEC ↗ ×3
75 Balyasny Asset Management L.P. 76.66K -72.9% $2.26M 0.0% ▼ Trim 3 SEC ↗ ×2
76 Bnp Paribas Financial Markets 76.09K -83.1% $2.25M 0.0% ▼ Trim 3 SEC ↗ ×2
77 Fifth Third Bancorp 72.17K +34.0% $2.13M 0.0% ▲ Add 2 SEC ↗
78 Cetera Investment Advisers 71.38K +23.9% $2.11M 0.0% ▲ Add 3 SEC ↗
79 Federated Hermes, Inc. 70.48K +28.6% $2.08M 0.0% ▲ Add 3 SEC ↗ ×2
80 Tweedy, Browne ✦ 66.49K +41.8% $1.96M 0.1% ▲ Add 5 SEC ↗
81 Robeco Institutional Asset… 56.19K 0.0% $1.66M 0.0% Held 2 SEC ↗
82 Commonwealth Equity Services, Llc 64.51K -9.4% $1.59M 0.0% ▼ Trim 3 SEC ↗ ×2
83 Focus Partners Wealth 50.67K -17.7% $1.50M 0.0% ▼ Trim 3 SEC ↗
84 Zurcher Kantonalbank (Zurich… 50.30K +11.3% $1.49M 0.0% ▲ Add 3 SEC ↗
85 Simplex Trading, Llc 48.66K +34.0% $1.44M 0.0% ▲ Add 3 SEC ↗
86 Neuberger Berman Group LLC 48.54K +62.0% $1.43M 0.0% ▲ Add 3 SEC ↗
87 Mackenzie Financial Corp 38.98K +136.2% $1.15M 0.0% ▲ Add 2 SEC ↗
88 Corient Private Wealth LP 37.83K +5.9% $1.12M 0.0% ▲ Add 3 SEC ↗
89 Universal- Beteiligungs- und… 30.77K +12.9% $909,094 0.0% ▲ Add 3 SEC ↗ ×2
90 Mitsubishi UFJ Trust & Banking Corp 30.30K -88.1% $894,944 0.0% ▼ Trim 3 SEC ↗
91 Pictet Asset Management Holding SA 28.79K -5.7% $850,545 0.0% ▼ Trim 3 SEC ↗
92 Truist Financial Corp 28.27K +27.9% $835,226 0.0% ▲ Add 3 SEC ↗
93 State Of Wisconsin Investment Board 24.65K +34.9% $728,072 0.0% ▲ Add 3 SEC ↗
94 Rockefeller Capital Management L.P. 22.64K +31.3% $668,688 0.0% ▲ Add 3 SEC ↗ ×4
95 Cibc World Market Inc. 21.65K -20.5% $639,659 0.0% ▼ Trim 3 SEC ↗
96 Jones Financial Companies Lllp 20.85K -5.1% $591,194 0.0% ▼ Trim 3 SEC ↗
97 Us Bancorp \De\ 18.42K -24.1% $544,185 0.0% ▼ Trim 3 SEC ↗ ×4
98 Voya Investment Management Llc 17.70K +27.9% $522,710 0.0% ▲ Add 3 SEC ↗
99 Northwestern Mutual Wealth… 18.39K +40.4% $514,955 0.0% ▲ Add 3 SEC ↗ ×2
100 Mml Investors Services, Llc 17.20K -48.9% $507,970 0.0% ▼ Trim 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Boston Partners $150.17M 0.1%
Norges Bank $61.80M 0.0%
Pacer Advisors, Inc. $48.63M 0.1%
Principal Financial Group Inc $12.64M 0.0%
Nomura Asset Management… $5.04M 0.0%
IMC-Chicago, LLC $3.29M 0.0%

Exited

Hrt Financial Lp $36.14M was 0.1%
Healthcare Of Ontario Pension… $20.80M was 0.0%
Millennium Management $11.75M was 0.0%
Point72 Asset Management $8.20M was 0.0%
Ninety One UK Ltd $7.90M was 0.0%
LMR Partners LLP $4.29M was 0.1%
Holocene Advisors, LP $2.46M was 0.0%
Adage Capital Partners $2.46M was 0.0%
D. E. Shaw & Co. $2.34M was 0.0%
Loomis Sayles & Co L P $2.06M was 0.0%
Marshall Wace $1.17M was 0.0%
Group One Trading Llc $1.11M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 5 holders, 64.19K shares, $1.31M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2026 · Methodology · Get this via the API