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Frontier Communications
FYBR

Overview Fund Activity

372 hedge funds and large institutions have $7.59B invested in Frontier Communications in 2025 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 158 increasing their positions, 93 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
372
Holders Change
+8
Holders Change %
+2.2%
% of All Funds
5.05%
Holding in Top 10
34
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+30.77%
% of All Funds
0.46%
New
56
Increased
158
Reduced
93
Closed
44
Calls
$10.1M
Puts
$29.4M
Net Calls
-$19.3M
Net Calls Change
-$13.9M

Top Buyers

1
PCM
Pentwater Capital Management
Florida
+$161M
2
UBS Group
UBS Group
Switzerland
+$139M
3
Citadel Advisors
Citadel Advisors
Florida
+$83.5M
4
BlackRock
BlackRock
New York
+$65.6M
5
KC
Kryger Capital
United Kingdom
+$59.8M

Top Sellers

1
AM
Ares Management
California
-$746M
2
CCM
Cerberus Capital Management
New York
-$440M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$86.3M
4
CCM
Carronade Capital Management
Connecticut
-$51.5M
5
ACA
Anchorage Capital Advisors
New York
-$51.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$873M +$2.79M +77,795 +0.3%
GCM
2
Glendon Capital Management
California
$868M – – –
BlackRock
3
BlackRock
New York
$811M +$65.6M +1,828,086 +9%
State Street
4
State Street
Massachusetts
$260M -$920K -25,654 -0.4%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$213M -$86.3M -2,406,082 -29%
Citadel Advisors
6
Citadel Advisors
Florida
$171M +$83.5M +2,328,763 +96%
PCM
7
Pentwater Capital Management
Florida
$161M +$161M +4,500,000 New
Millennium Management
8
Millennium Management
New York
$161M +$51M +1,422,556 +46%
Adage Capital Partners
9
Adage Capital Partners
Massachusetts
$157M +$44.1M +1,228,524 +39%
UBS Group
10
UBS Group
Switzerland
$152M +$139M +3,884,972 +1,125%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$151M +$7.41M +206,666 +5%
Tudor Investment Corp
12
Tudor Investment Corp
Connecticut
$151M +$32.5M +905,079 +27%
Qube Research & Technologies (QRT)
13
Qube Research & Technologies (QRT)
United Kingdom
$146M +$50.1M +1,397,697 +52%
AM
14
Ares Management
California
$112M -$746M -20,813,477 -87%
Morgan Stanley
15
Morgan Stanley
New York
$105M +$45.5M +1,269,232 +76%
ACG
16
Anchorage Capital Group
New York
$87.6M – – –
Goldman Sachs
17
Goldman Sachs
New York
$83.8M +$47.2M +1,316,597 +129%
Charles Schwab
18
Charles Schwab
California
$83.2M -$92.4K -2,576 -0.1%
AC
19
Aristeia Capital
Connecticut
$78.8M +$7.07M +197,034 +10%
MF
20
Magnetar Financial
Illinois
$77.8M +$12.8M +356,488 +20%
AllianceBernstein
21
AllianceBernstein
Tennessee
$76.3M +$20.3M +567,340 +36%
Northern Trust
22
Northern Trust
Illinois
$76M +$1.43M +39,872 +2%
KC
23
Kryger Capital
United Kingdom
$71.3M +$59.8M +1,667,046 +519%
Balyasny Asset Management
24
Balyasny Asset Management
Illinois
$70.8M +$24.1M +671,071 +51%
Capital International Investors
25
Capital International Investors
California
$70.8M -$34.2M -952,968 -33%
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