CHARLOTTE, NC
SIX FLAGS ENTERTAINMENT CORPORATION/NEWFUN— Latest position per institution from SEC 13F filings
15
Institutional holders
98.31M
Total shares held
2.13B
Estimated value
4.92M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
15.92M
Value
339.06M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
9.55M
Value
146.48M
Filed
Dec 31, 2025
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
CIK 1854440
Shares
7.70M
Value
164.01M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
6.06M
Value
129.10M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
5.43M
Value
115.66M
Filed
Jun 30, 2026
SACHEM HEAD CAPITAL MANAGEMENT LP
CIK 1582090
Shares
5.03M
Value
107.14M
Filed
Jun 30, 2026
DENDUR CAPITAL LP
CIK 1782124
Shares
4.95M
Value
105.51M
Filed
Jun 30, 2026
H PARTNERS MANAGEMENT, LLC
CIK 1364412
Shares
4.90M
Value
104.37M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.27M
Value
90.91M
Filed
Jun 30, 2026
JANA PARTNERS MANAGEMENT, LP
CIK 1998597
Shares
4.12M
Value
87.67M
Filed
Jun 30, 2026
UBS GROUP AG
CIK 1610520
Shares
3.88M
Value
82.69M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
3.88M
Value
82.56M
Filed
Jun 30, 2026
59 NORTH CAPITAL MANAGEMENT, LP
CIK 1805589
Shares
3.80M
Value
135.61M
Filed
Mar 31, 2025
EDGEPOINT INVESTMENT GROUP INC.
CIK 1481669
Shares
3.11M
Value
70.76M
Filed
Sep 30, 2025
CONTOUR ASSET MANAGEMENT LLC
CIK 1510669
Shares
2.83M
Value
86.10M
Filed
Jun 30, 2025
HAWK RIDGE CAPITAL MANAGEMENT LP
CIK 1609074
Shares
2.81M
Value
59.87M
Filed
Jun 30, 2026
JERICHO CAPITAL ASSET MANAGEMENT L.P.
CIK 1525234
Shares
2.62M
Value
59.44M
Filed
Sep 30, 2025
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 1535845
Shares
2.61M
Value
55.67M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.50M
Value
53.30M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.34M
Value
49.84M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 15.92M | 339.06M | Jun 30, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 9.55M | 146.48M | Dec 31, 2025 |
| 3 | DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP | 1854440 | 7.70M | 164.01M | Jun 30, 2026 |
| 4 | MORGAN STANLEY | 895421 | 6.06M | 129.10M | Jun 30, 2026 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 5.43M | 115.66M | Jun 30, 2026 |
| 6 | SACHEM HEAD CAPITAL MANAGEMENT LP | 1582090 | 5.03M | 107.14M | Jun 30, 2026 |
| 7 | DENDUR CAPITAL LP | 1782124 | 4.95M | 105.51M | Jun 30, 2026 |
| 8 | H PARTNERS MANAGEMENT, LLC | 1364412 | 4.90M | 104.37M | Jun 30, 2026 |
| 9 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.27M | 90.91M | Jun 30, 2026 |
| 10 | JANA PARTNERS MANAGEMENT, LP | 1998597 | 4.12M | 87.67M | Jun 30, 2026 |
| 11 | UBS GROUP AG | 1610520 | 3.88M | 82.69M | Jun 30, 2026 |
| 12 | STATE STREET CORP | 93751 | 3.88M | 82.56M | Jun 30, 2026 |
| 13 | 59 NORTH CAPITAL MANAGEMENT, LP | 1805589 | 3.80M | 135.61M | Mar 31, 2025 |
| 14 | EDGEPOINT INVESTMENT GROUP INC. | 1481669 | 3.11M | 70.76M | Sep 30, 2025 |
| 15 | CONTOUR ASSET MANAGEMENT LLC | 1510669 | 2.83M | 86.10M | Jun 30, 2025 |
| 16 | HAWK RIDGE CAPITAL MANAGEMENT LP | 1609074 | 2.81M | 59.87M | Jun 30, 2026 |
| 17 | JERICHO CAPITAL ASSET MANAGEMENT L.P. | 1525234 | 2.62M | 59.44M | Sep 30, 2025 |
| 18 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1535845 | 2.61M | 55.67M | Jun 30, 2026 |
| 19 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.50M | 53.30M | Jun 30, 2026 |
| 20 | GOLDMAN SACHS GROUP INC | 886982 | 2.34M | 49.84M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.