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Anterix
ATEX

93 hedge funds and large institutions have $502M invested in Anterix in 2023 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 36 increasing their positions, 34 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

260% more call options, than puts

Call options by funds: $1.51M | Put options by funds: $419K

6% more capital invested

Capital invested by funds: $472M → $502M (+$30.3M)

1.59% more ownership

Funds ownership: 78.75% → 80.34% (+1.6%)

6% more repeat investments, than reductions

Existing positions increased: 36 | Existing positions reduced: 34

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

5% less funds holding

Funds holding: 98 → 93 (-5)

38% less first-time investments, than exits

New positions opened: 8 | Existing positions closed: 13

Holders
93
Holders Change
-5
Holders Change %
-5.1%
% of All Funds
1.36%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
8
Increased
36
Reduced
34
Closed
13
Calls
$1.51M
Puts
$419K
Net Calls
+$1.09M
Net Calls Change
-$3.12M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$15.2M
2
SCM
Stonehill Capital Management
New York
+$2.49M
3
BlackRock
BlackRock
New York
+$2.32M
4
Tudor Investment Corp
Tudor Investment Corp
Connecticut
+$1.51M
5
Squarepoint
Squarepoint
New York
+$1.38M

Top Sellers

1
JFG
Jefferies Financial Group
New York
-$5.15M
2
PCM
PenderFund Capital Management
British Columbia, Canada
-$3.98M
3
LM
Luminus Management
Texas
-$3.61M
4
Goldman Sachs
Goldman Sachs
New York
-$2.4M
5
Jane Street
Jane Street
New York
-$2.26M
Name Holding Trade Value Shares
Change 		Change in
Stake
TA
26
Teton Advisors
New York
$1.77M -$323K -10,000 -16%
Squarepoint
27
Squarepoint
New York
$1.76M +$1.38M +42,832 +426%
Goldman Sachs
28
Goldman Sachs
New York
$1.59M -$2.4M -74,517 -61%
N
29
Nuveen
North Carolina
$1.14M +$8.87K +275 +0.8%
Jane Street
30
Jane Street
New York
$1.1M -$2.26M -69,997 -68%
WIC
31
Woodmont Investment Counsel
Tennessee
$1.03M +$9.68K +300 +1%
Millennium Management
32
Millennium Management
New York
$904K -$1.74M -53,942 -67%
Swiss National Bank
33
Swiss National Bank
Switzerland
$875K -$100K -3,100 -11%
Bank of America
34
Bank of America
North Carolina
$869K -$1.74M -53,932 -67%
Barclays
35
Barclays
United Kingdom
$677K +$506K +15,680 +337%
TI
36
Trexquant Investment
Connecticut
$672K -$377K -11,701 -37%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$662K -$10.6K -329 -2%
State of Wisconsin Investment Board
38
State of Wisconsin Investment Board
Wisconsin
$642K -$37.3K -1,155 -6%
CP
39
CenterBook Partners
Connecticut
$584K -$624K -19,342 -52%
CS
40
Credit Suisse
Switzerland
$530K -$17.1K -530 -3%
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$493K -$771K -23,891 -62%
California State Teachers Retirement System (CalSTRS)
42
California State Teachers Retirement System (CalSTRS)
California
$466K -$21K -650 -4%
UBS AM
43
UBS AM
Illinois
$456K – – –
CSS
44
Cubist Systematic Strategies
Connecticut
$453K +$439K +13,598 New
Legal & General Group
45
Legal & General Group
United Kingdom
$441K +$74.7K +2,315 +21%
Deutsche Bank
46
Deutsche Bank
Germany
$374K +$98.3K +3,048 +37%
AllianceBernstein
47
AllianceBernstein
Tennessee
$371K -$54.5K -1,690 -13%
NSEDCP
48
NJ State Employees Deferred Compensation Plan
New Jersey
$367K – – –
Franklin Resources
49
Franklin Resources
California
$362K +$1K +31 +0.3%
AQR Capital Management
50
AQR Capital Management
Connecticut
$336K +$325K +10,087 New
1
2
3 4 5

ATEX Hedge Fund Activity: Q4 2023 in Review

93 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Anterix (ATEX) for Q4 2023, worth a combined $502M — up 6.4% from $472M a quarter earlier.

Sellers outnumbered buyers: 13 funds closed out of ATEX and 8 opened new positions — a net loss of 5 holders — while 34 trimmed existing stakes and 36 added.

The largest buyer was Morgan Stanley, adding an estimated $15.2M. The largest seller was Jefferies Financial Group, exiting entirely with an estimated $5.15M sold.

  • 93 institutional investors held Anterix (ATEX) as of Q4 2023, down from 98 in Q3 2023.
  • Funds reported $502M of Anterix stock for Q4 2023, up 6.4% quarter-over-quarter.
  • 8 funds opened new Anterix positions in Q4 2023 and 13 closed out, a net change of -5 holders.
  • The largest Anterix buyer in Q4 2023 was Morgan Stanley, an estimated $15.2M added.
  • The largest Anterix seller in Q4 2023 was Jefferies Financial Group, an estimated $5.15M sold.

Based on aggregated 13F filings for Q4 2023.