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Telephone and Data Systems

343 hedge funds and large institutions have $4.19B invested in Telephone and Data Systems in 2025 Q4 according to their latest regulatory filings, with 62 funds opening new positions, 120 increasing their positions, 116 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

990% more call options, than puts

Call options by funds: $52.5M | Put options by funds: $4.81M

77% more first-time investments, than exits

New positions opened: 62 | Existing positions closed: 35

44% more funds holding in top 10

Funds holding in top 10: 913 (+4)

7% more funds holding

Funds holding: 321343 (+22)

3% more repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 116

2% more capital invested

Capital invested by funds: $4.11B → $4.19B (+$77.5M)

2.43% less ownership

Funds ownership: 96.99%94.57% (-2.4%)

Holders
343
Holders Change
+22
Holders Change %
+6.85%
% of All Funds
4.17%
Holding in Top 10
13
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+44.44%
% of All Funds
0.16%
New
62
Increased
120
Reduced
116
Closed
35
Calls
$52.5M
Puts
$4.81M
Net Calls
+$47.7M
Net Calls Change
+$14.2M
Name Holding Trade Value Shares
Change
Change in
Stake
AG
351
Algert Global
California
-$3.2M -81,631 Closed
MCM
352
Moore Capital Management
New York
-$3.14M -80,000 Closed
CP
353
CenterBook Partners
Connecticut
-$3.03M -77,170 Closed
HF
354
HRT Financial
New York
-$2.85M -72,713 Closed
SFI
355
Susquehanna Fundamental Investments
Pennsylvania
-$2.78M -70,900 Closed
Nomura Holdings
356
Nomura Holdings
Japan
-$1.43M -36,767 Closed
DFCM
357
Dark Forest Capital Management
Puerto Rico
-$1.3M -33,231 Closed
ICM
358
Ionic Capital Management
New York
-$1.15M -29,254 Closed
OAM
359
OP Asset Management
-$465K -11,852 Closed
Lazard Asset Management
360
Lazard Asset Management
New York
-$447K -11,396 Closed
SAMU
361
SONA Asset Management (US)
New York
-$369K -9,398 Closed
Sumitomo Mitsui Trust Group
362
Sumitomo Mitsui Trust Group
Japan
-$334K -8,500 Closed
NWAG
363
Net Worth Advisory Group
Utah
-$319K -8,119 Closed
Walleye Capital
364
Walleye Capital
New York
-$267K -6,797 Closed
Walleye Trading
365
Walleye Trading
New York
-$238K -6,099 Closed
Capstone Investment Advisors
366
Capstone Investment Advisors
New York
-$237K -6,042 Closed
IC
367
Innealta Capital
Texas
-$218K -5,551 Closed
ACM
368
Aster Capital Management
United Arab Emirates
-$94.3K -2,402 Closed
SOW
369
State of Wyoming
Wyoming
-$76.2K -1,942 Closed
BC
370
Bayforest Capital
United Kingdom
-$33.2K -846 Closed
JWM
371
JPL Wealth Management
Colorado
-$33K -840 Closed
WANY
372
Wealthspire Advisors (New York)
New York
-$16.5K -421 Closed
CT
373
Clearstead Trust
Maine
-$2.55K -65 Closed
FIA
374
FNY Investment Advisers
New York
-$1K -34 Closed
TIM
375
Tortoise Investment Management
New York
-$785 -20 Closed