Security key
20564W105
COMSCORE, INC. - Common Stock, par value $0.001 per share (SCOR)
CUSIP: 20564W105
Q2 2026 13F Holders as of 30 Jun 2026
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 20,680
- Total 13F value
- $152,618
- Share change
- +2,000
- SEC-reported price per share
- $7.38
- Number of holders
- 1
- Value change
- +$14,760
- Number of buys
- 1
- Shares outstanding
- 14,893,895
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2026
Institutions
1
Top holders
1
SCOR full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
COMSCORE, INC. SEC filings
COMSCORE, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 20564W105
Recent filing periods:
Ownership snapshot
Top reported holders of SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Pine Investor, LLC
Disclosed value leader
Liberty Broadband Corp
Comparable rows
15/15
Latest evidence
06 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 40%
13D/G row: Pine Investor, LLC
Showing 1-6 of 15 holder rows.
Quick read
Pine Investor, LLC leads the comparable SEC ownership view at 40%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Pine Investor, LLC's linked filing trail.
Comparable ownership
Top 5
Pine Investor, LLC
40%
CHARTER COMMUNICATIONS, INC. /MO/
40%
Liberty Broadband Corp
39%
WESTERLY CAPITAL MANAGEMENT, LLC
9.4%
Irrevocable Larson Family Investm...
5.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Pine Investor, LLC |
13D/G
|
40%
|
$52,410,907
7,628,953 shares
|
+$39,834,829 | 29 Dec 2025 |
| CHARTER COMMUNICATIONS, INC. /MO/ |
13D/G
Charter Communications, Inc.
|
40%
|
—
7,560,235 shares
|
+$51,755,053 | 29 Dec 2025 |
| Liberty Broadband Corp |
3/4/5
13D/G
Director, 10%+ Owner · Liberty Broadband Corporation
|
39%
from 13D/G
|
$101,443,390
7,510,446 shares
mixed-class rows
|
— | 29 Dec 2025 |
| WESTERLY CAPITAL MANAGEMENT, LLC |
13F
13D/G
Company
|
9.4%
from 13D/G
|
$6,225,180
897,000 shares
|
— | 31 Mar 2026 |
| Irrevocable Larson Family Investment Trust |
13D/G
|
5.8%
|
$1,952,083
284,146 shares
|
-$41,220 | 23 Jan 2025 |
| WPP plc |
13D/G
CAVENDISH SQUARE HOLDING B.V.
|
3.8%
|
—
565,968 shares
|
$0 | 29 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
20,680
Rows available
1
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q2 2026 holders
1
Holder diff
0
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend