CastleKnight Management’s Telephone and Data Systems TDS Stock Holding History

CastleKnight Management’s Portfolio TDS Stock Details TDS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$4.2M	Sell	99,800 -37,600	-27%	-$1.65M	0.07%	189
2025 Q4	$5.63M	Hold	137,400	–	–	0.12%	103
2025 Q3	$5.39M	Sell	137,400 -18,900	-12%	-$727K	0.11%	140
2025 Q2	$5.56M	Sell	156,300 -30,500	-16%	-$1.07M	0.16%	111
2025 Q1	$7.24M	Sell	186,800 -90,500	-33%	-$3.26M	0.28%	59
2024 Q4	$9.46M	Buy	+277,300	New	+$8.44M	0.28%	45

Other funds holding TDS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Third Point New York $2.08B AUM 27.04% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

CCM

Carronade Capital Management Darien, Connecticut $7.65B AUM 80.26% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

OCM

Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

CastleKnight Management's TDS Position: Q1 2026 in Review

CastleKnight Management reduced its Telephone and Data Systems (TDS) stake by 27% in Q1 2026, selling an estimated $1.65M and leaving 99,800 shares worth $4.2M. The position accounts for 0.07% of the portfolio, ranked #189.

CastleKnight Management first reported a position in TDS in Q4 2024 and has held it in 6 quarters since. The position peaked at $9.46M in Q4 2024. 354 funds tracked by Wall St. Rank hold TDS as of Q1 2026.

CastleKnight Management held 99,800 shares of Telephone and Data Systems worth $4.2M as of Q1 2026.
CastleKnight Management sold 37,600 Telephone and Data Systems shares in Q1 2026, an estimated $1.65M.
Telephone and Data Systems made up 0.07% of CastleKnight Management's portfolio in Q1 2026, its #189 holding.
CastleKnight Management first reported a position in Telephone and Data Systems in Q4 2024 and has held it in 6 quarters since.
CastleKnight Management's Telephone and Data Systems position peaked at $9.46M in Q4 2024.
354 funds tracked by Wall St. Rank held Telephone and Data Systems as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.