13F Insight
DOSSIER · 13F Holders · Q4 2025Communication Services · Telephone Communications (No Radiotelephone)Cheap mega-capRe-rated
FYBR

FRONTIER COMMUNICATIONS PARE

37 institutions still hold FRONTIER COMMUNICATIONS PARE as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 35909D109·Telephone Communications (No Radiotelephone)·37 13F holders·last filed Dec 31, 2025
Market cap
—
▲ 0.2%
vs prior quarter
13F value held
$652M
58.0% inst. owned
of float
Holders
37
+28 QoQ
filers reporting
Activity
+85 / −9
+900 added · −694 reduced
this quarter
Concentration
40.28%
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) #1
top holder share
AI Holders Summary · Q4 2025

37 institutions reported FYBR in Q4 2025. OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) leads at 40.3% of the visible book. +28 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
CIK 0001132716
$263M6.9M7.78%Q4 202502
KRYGER CAPITAL Ltd
CIK 0001911807
$83M2.2M6.43%Q4 202503
AQR Arbitrage LLC
CIK 0001167456
$76M2.0M1.60%Q4 202504
CITADEL ADVISORS LLC
CIK 0001423053
$62M1.6M0.01%Q4 202505
D. E. Shaw & Co., Inc.
CIK 0001009207
$55M1.5M0.03%Q4 202506
MARSHALL WACE, LLP
CIK 0001318757
$40M1.0M0.04%Q4 202507
Sagefield Capital LP
CIK 0001771179
$22M589K1.90%Q4 202508
Carmignac Gestion
CIK 0001569758
$11M291K0.15%Q4 202509
Eisler Capital Management Ltd.
CIK 0002055810
$10M253K0.04%Q3 202510
Capitolis Liquid Global Markets LLC
CIK 0001960050
$8M220K0.05%Q4 202511
CANADA PENSION PLAN INVESTMENT BOARD
CIK 0001283718
$6M148K0.00%Q4 202512
AlphaQuest LLC
CIK 0001883897
$4M115K0.24%Q4 202513
Burren Capital Advisors Ltd
CIK 0001542952
$3M89K10.04%Q3 202514
OCCUDO QUANTITATIVE STRATEGIES LP
CIK 0001819697
$2M65K0.17%Q4 202515
COMERICA BANK
CIK 0000901541
$2M60K0.01%Q4 202516
HRT FINANCIAL LP
CIK 0001475597
$2M48K0.01%Q4 202517
Focus Partners Wealth
CIK 0001542153
$849,00022K0.00%Q4 202518
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$326,2609K0.00%Q4 202519
VARCOV Co.
CIK 0002078837
$213,9536K0.08%Q4 202520
WOLVERINE TRADING, LLC
CIK 0000927337
$200,0005K0.00%Q3 2025
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