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Telephone and Data Systems
TDS

354 hedge funds and large institutions have $4.26B invested in Telephone and Data Systems in 2026 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 122 increasing their positions, 123 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,967% more call options, than puts

Call options by funds: $14.5M | Put options by funds: $703K

46% more first-time investments, than exits

New positions opened: 57 | Existing positions closed: 39

3% more funds holding

Funds holding: 343 → 354 (+11)

2% more capital invested

Capital invested by funds: $4.19B → $4.26B (+$71.5M)

1% less repeat investments, than reductions

Existing positions increased: 122 | Existing positions reduced: 123

0.89% less ownership

Funds ownership: 94.57% → 93.68% (-0.89%)

31% less funds holding in top 10

Funds holding in top 10: 13 → 9 (-4)

Holders
354
Holders Change
+11
Holders Change %
+3.21%
% of All Funds
4.36%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.11%
New
57
Increased
122
Reduced
123
Closed
39
Calls
$14.5M
Puts
$703K
Net Calls
+$13.8M
Net Calls Change
-$33.8M

Top Buyers

1
DC
Dendur Capital
New York
+$35.3M
2
OCM
Oaktree Capital Management
California
+$26.6M
3
GAM
Goldentree Asset Management
New York
+$22.7M
4
RCMU
Rokos Capital Management (UK)
United Kingdom
+$22M
5
CCM
Carronade Capital Management
Connecticut
+$18.5M

Top Sellers

1
DCP
Diameter Capital Partners
New York
-$43.8M
2
Millennium Management
Millennium Management
New York
-$37.9M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$24.3M
4
PMG
Private Management Group
California
-$18.1M
5
Barclays
Barclays
United Kingdom
-$13.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
ECM
201
Evergreen Capital Management
Washington
$512K -$967 -22 -0.2%
VPIM
202
Vanguard Personalized Indexing Management
California
$501K +$50K +1,136 +11%
Public Employees Retirement Association of Colorado
203
Public Employees Retirement Association of Colorado
Colorado
$491K – – –
Neuberger Berman Group
204
Neuberger Berman Group
New York
$490K +$53.3K +1,213 +12%
TRCT
205
Tower Research Capital (TRC)
New York
$469K +$234K +5,323 +92%
SC
206
Savant Capital
Illinois
$464K +$97.5K +2,217 +25%
GCIA
207
Gabelli & Co Investment Advisers
New York
$463K – – –
OSAM
208
O'Shaughnessy Asset Management
Connecticut
$453K +$54.3K +1,234 +13%
Pathstone Holdings
209
Pathstone Holdings
New Jersey
$448K +$38K +863 +9%
US Bancorp
210
US Bancorp
Minnesota
$441K +$1.85K +42 +0.4%
NEI
211
Northwest & Ethical Investments
Ontario, Canada
$431K +$418K +9,500 New
BFG
212
Bleakley Financial Group
New Jersey
$426K +$445K +10,116 New
HCM
213
Highbridge Capital Management
New York
$418K – – –
Ensign Peak Advisors
214
Ensign Peak Advisors
Utah
$410K – – –
Universal-Beteiligungs- und Servicegesellschaft
215
Universal-Beteiligungs- und Servicegesellschaft
Germany
$410K +$10.5K +238 +3%
SFA
216
Sequoia Financial Advisors
Ohio
$409K +$36.7K +835 +9%
CIBC Asset Management
217
CIBC Asset Management
Ontario, Canada
$402K -$11.3K -256 -3%
X
218
Xponance
Pennsylvania
$393K +$63.4K +1,442 +18%
WIA
219
World Investment Advisors
California
$379K -$26.9K -611 -6%
BCM
220
Bridgeway Capital Management
Texas
$351K -$6.55M -149,048 -95%
OQS
221
Occudo Quantitative Strategies
Florida
$350K -$56.6K -1,286 -14%
AIP
222
Ameritas Investment Partners
Nebraska
$340K – – –
MA
223
Mutual Advisors
Nebraska
$330K +$344K +7,834 New
Wealth Enhancement Advisory Services
224
Wealth Enhancement Advisory Services
Minnesota
$323K – – –
WPW
225
Waldron Private Wealth
Pennsylvania
$312K – – –
7 8
9
10 11

TDS Hedge Fund Activity: Q1 2026 in Review

354 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Telephone and Data Systems (TDS) for Q1 2026, worth a combined $4.26B — up 1.7% from $4.19B a quarter earlier.

Buyers outnumbered sellers: 57 funds opened new TDS positions and 39 closed out — a net gain of 18 holders — while 122 added to existing stakes and 123 trimmed.

The largest buyer was Dendur Capital, opening a new position worth an estimated $35.3M. The largest seller was Diameter Capital Partners, exiting entirely with an estimated $43.8M sold.

  • 354 institutional investors held Telephone and Data Systems (TDS) as of Q1 2026, up from 343 in Q4 2025.
  • Funds reported $4.26B of Telephone and Data Systems stock for Q1 2026, up 1.7% quarter-over-quarter.
  • 57 funds opened new Telephone and Data Systems positions in Q1 2026 and 39 closed out, a net change of +18 holders.
  • The largest Telephone and Data Systems buyer in Q1 2026 was Dendur Capital, an estimated $35.3M added.
  • The largest Telephone and Data Systems seller in Q1 2026 was Diameter Capital Partners, an estimated $43.8M sold.

Based on aggregated 13F filings for Q1 2026.