UOC
FYBR

UBS O'Connor’s Frontier Communications FYBR Stock Holding History

UBS O'Connor’s Portfolio FYBR Stock Details FYBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$263M Buy
6,901,367
+1,021,598
+17% +$38.6M 6.99% 6
2025
Q3 		$220M Sell
5,879,769
-149,721
-2% -$5.53M 6.57% 5
2025
Q2 		$219M Buy
6,029,490
+776,205
+15% +$28.2M 5.95% 5
2025
Q1 		$188M Buy
5,253,285
+1,117,101
+27% +$39.9M 4.45% 8
2024
Q4 		$144M Buy
4,136,184
+3,536,184
+589% +$124M 3.57% 9
2024
Q3 		$21.3M Buy
+600,000
New +$18M 0.53% 24

Other funds holding FYBR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GCM
Glendon Capital Management Santa Monica, California $773M AUM 8.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

UBS O'Connor's FYBR Position: Q4 2025 in Review

UBS O'Connor increased its Frontier Communications (FYBR) stake by 17% in Q4 2025, buying an estimated $38.6M and bringing the position to 6,901,367 shares worth $263M. The position accounts for 6.99% of the portfolio, ranked #6.

UBS O'Connor first reported a position in FYBR in Q3 2024 and has held it in 6 quarters since. 401 funds tracked by Wall St. Rank hold FYBR as of Q4 2025.

  • UBS O'Connor held 6,901,367 shares of Frontier Communications worth $263M as of Q4 2025.
  • UBS O'Connor bought 1,021,598 Frontier Communications shares in Q4 2025, an estimated $38.6M.
  • Frontier Communications made up 6.99% of UBS O'Connor's portfolio in Q4 2025, its #6 holding.
  • UBS O'Connor first reported a position in Frontier Communications in Q3 2024 and has held it in 6 quarters since.
  • 401 funds tracked by Wall St. Rank held Frontier Communications as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.