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Security record · archived quarter

MGM

MGM Resorts International · Consumer Cyclical · Gambling, Resorts & Casinos

43.34 -0.8% mkt cap $10.90B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
17Tracked holders
+1Δ holders
25.20MShares held
$984.52MReported value
+1New positions
−0Exits
Stable Conviction score 36/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +6.2% · share flow -11.7% · net new positions +5.9%formula
Ownership fragmentation — more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 144 +4 95.71M $4.58B +11 −6
Q1 2026 142 +4 99.75M $3.69B +9 −6
Q4 2025 138 0 123.41M $4.49B +1
Q3 2025 21 +1 80.97M $2.81B +2 −2
Q2 2025 18 -3 66.89M $2.30B −3
Q1 2025 18 -1 28.83M $852.64M +1 −2
Q4 2024 19 +1 37.33M $1.29B +2 −1
Q3 2024 17 +1 25.20M $984.52M +1
Q2 2024 16 28.54M $1.27B
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Capital World Investors 6.56M +0.1% $256.36M 0.0% ▲ Add 2 SEC ↗
2 Geode Capital Management (passive) 5.39M -6.3% $210.02M 0.0% ▼ Trim 2 SEC ↗
3 Geode Capital Management (passive) 5.39M -6.3% $210.02M 0.0% ▼ Trim 2 SEC ↗
4 Fisher Asset Management 4.55M +2.0% $177.78M 0.1% ▲ Add 2 SEC ↗
5 Norges Bank (passive) 2.80M +0.2% $109.46M 0.0% ▲ Add 2 SEC ↗
6 Marshall Wace 2.14M +93.1% $83.78M 0.1% ▲ Add 2 SEC ↗
7 Marshall Wace 2.14M +93.1% $83.78M 0.1% ▲ Add 2 SEC ↗
8 Marshall Wace 2.14M +93.1% $83.78M 0.1% ▲ Add 2 SEC ↗
9 PRIMECAP Management 798.95K -1.5% $31.23M 0.0% ▼ Trim 2 SEC ↗
10 Citadel Advisors 652.09K -87.0% $25.49M 0.0% ▼ Trim 2 SEC ↗
11 Citadel Advisors 652.09K -87.0% $25.49M 0.0% ▼ Trim 2 SEC ↗
12 Millennium Management 527.39K +238.6% $20.62M 0.0% ▲ Add 2 SEC ↗
13 GAMCO Investors 503.70K -3.6% $19.69M 0.2% ▼ Trim 2 SEC ↗
14 Bridgewater Associates 404.21K +141.9% $15.80M 0.1% ▲ Add 2 SEC ↗
15 T. Rowe Price 357.17K -34.0% $13.96M 0.0% ▼ Trim 2 SEC ↗
16 T. Rowe Price 357.17K -34.0% $13.96M 0.0% ▼ Trim 2 SEC ↗
17 Adage Capital Partners 217.60K -9.6% $8.51M 0.0% ▼ Trim 2 SEC ↗
18 Arrowstreet Capital 122.85K New $4.80M 0.0% New 1 SEC ↗
19 Gotham Asset Management 72.94K -70.0% $2.85M 0.0% ▼ Trim 2 SEC ↗
20 D. E. Shaw & Co. 67.31K -40.2% $2.63M 0.0% ▼ Trim 2 SEC ↗
21 Fairfax Financial 29.50K 0.0% $1.15M 0.1% Held 2 SEC ↗
22 AQR Capital Management 9.97K -33.4% $389,767 0.0% ▼ Trim 2 SEC ↗
23 AQR Capital Management 9.97K -33.4% $389,767 0.0% ▼ Trim 2 SEC ↗

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

New buyers

Arrowstreet Capital $4.80M 0.0%

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 605 holders, 168.12M shares, $6.06B 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: Q3 2024 · Methodology · Get this via the API