Latest Period
Q2 2026
Security Snapshot
STARZ ENTERTAINMENT CORP /CN/ - Common Stock (STRZ) Institutional Ownership
CUSIP: 855919106
13F Institutional Holders and Ownership History from Q2 2025 to Q2 2026
Institutions Reporting
145
Shares (Excl. Options)
13,319,812
Price
$28.86
Save this security page for your next review
Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.
- Security type / class
- Equity / Common Stock
- Symbol
- STRZ on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 13,319,812
- Total 13F value
- $384,425,704
- Portfolio coverage rank
- 0%
- Share change
- -1,717,023
- Value change
- -$9,113,351
- Number of holders
- 145
- Shares outstanding
- 16,867,299
- SEC-reported price per share
- $24.28
- Insider filing price
- $24.28
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- STRZ - STARZ ENTERTAINMENT CORP /CN/ - Common Stock is tracked under CUSIP 855919106.
- 145 institutions reported positions in Q2 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 139 to 145 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $173,072,521 to $384,425,704.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 145 institutions filings for Q2 2026.
Security key
855919106
Latest holder period
Q2 2026
13F holders
145
13D/G owners
5
CIK / CUSIP context first
Open Q2 2026 holders
STRZ full holder history
STARZ ENTERTAINMENT CORP /CN/ SEC filings
STARZ ENTERTAINMENT CORP /CN/ company facts
STARZ ENTERTAINMENT CORP /CN/ insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 855919106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
STRZ
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MHR FUND MANAGEMENT LLC | 17% | +14% | $33,169,755 | +$4,087,411 | 2,879,319 | +14% | MARK H. RACHESKY, M.D. | 02 Jun 2025 |
| Allen Family Capital, LLC | 11% | $17,298,308 | 1,803,786 | Allen Family Capital, LLC | 06 Mar 2026 | |||
| CastleKnight Master Fund LP | 6.7% | $12,998,062 | 1,130,109 | CastleKnight Master Fund LP | 10 Apr 2026 | |||
| VANGUARD GROUP INC | 4.4% | $11,722,531 | 729,435 | The Vanguard Group | 30 Jun 2025 | |||
| Liberty Global Ltd. | 2.8% | 469,065 | Liberty Global Ltd. | 06 May 2025 |
As of 30 Jun 2026, 145 institutional investors reported holding 13,319,812 shares of STARZ ENTERTAINMENT CORP /CN/ - Common Stock (STRZ). This represents 79% of the company’s total 16,867,299 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
68%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MHR FUND MANAGEMENT LLC | 17% | 2,863,232 | 0% | 4.3% | $82,632,875 |
| CastleKnight Management LP | 7.4% | 1,242,780 | +57% | 1.3% | $35,866,631 |
| BlackRock, Inc. | 7.3% | 1,233,509 | +5.1% | 0% | $35,599,069 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.3% | 559,721 | -1.5% | 0% | $16,153,548 |
| ROYCE & ASSOCIATES LP | 3.3% | 552,811 | +7.9% | 0.13% | $15,954,125 |
| NewEdge Wealth, LLC | 2.9% | 482,028 | -22% | 0.14% | $13,911,328 |
| SHAPIRO CAPITAL MANAGEMENT LLC | 2.8% | 472,202 | -15% | 0.83% | $13,627,738 |
| Russell Investments Group, Ltd. | 2.5% | 415,112 | +1.1% | 0.01% | $11,980,161 |
| Ancora Advisors LLC | 2.4% | 409,763 | -18% | 0.23% | $11,825,760 |
| NEUBERGER BERMAN GROUP LLC | 2.3% | 390,182 | +4.6% | 0.01% | $11,282,735 |
| GEODE CAPITAL MANAGEMENT, LLC | 2% | 331,060 | +5.6% | 0% | $9,557,445 |
| Bank of New York Mellon Corp | 1.9% | 312,485 | -2.8% | 0% | $9,018,314 |
| ACADIAN ASSET MANAGEMENT LLC | 1.8% | 305,613 | +30% | 0.01% | $8,813,000 |
| Jefferies Financial Group Inc. | 1.6% | 278,133 | 0% | 0.07% | $8,026,918 |
| STATE STREET CORP | 1.6% | 270,583 | -0.55% | 0% | $7,809,025 |
| Nuveen, LLC | 1.4% | 233,783 | +199% | 0% | $6,746,977 |
| D. E. Shaw & Co., Inc. | 0.99% | 166,255 | +63% | 0% | $4,798,119 |
| DIMENSIONAL FUND ADVISORS LP | 0.97% | 164,155 | +0.04% | 0% | $4,737,719 |
| GOLDMAN SACHS GROUP INC | 0.94% | 158,083 | -13% | 0% | $4,562,275 |
| Coastal Bridge Advisors, LLC | 0.83% | 140,528 | 0% | 0.25% | $4,055,651 |
| JANE STREET GROUP, LLC | 0.75% | 127,160 | -3% | 0% | $3,669,838 |
| Diametric Capital, LP | 0.7% | 117,467 | -15% | 0.36% | $3,390,097 |
| NORTHERN TRUST CORP | 0.58% | 98,667 | +8.9% | 0% | $2,847,530 |
| Huber Capital Management LLC | 0.58% | 97,447 | -30% | 0.41% | $2,812,320 |
| ALGERT GLOBAL LLC | 0.57% | 95,558 | +370% | 0.03% | $2,757,804 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q2 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 13,319,812 | $384,425,704 | -$9,113,351 | $28.86 | 145 |
| 2026 Q1 | 15,049,903 | $173,072,521 | -$1,536,303 | $11.50 | 139 |
| 2025 Q4 | 15,123,591 | $176,935,814 | +$1,828,520 | $11.70 | 131 |
| 2025 Q3 | 14,889,553 | $216,827,610 | +$2,761,529 | $14.73 | 125 |
| 2025 Q2 | 14,671,769 | $234,496,660 | +$234,476,395 | $16.07 | 120 |