Latest Institutional Purchases of Anterix Inc. (ATEX)
This list provides information on the latest institutional transactions involving Anterix Inc. (ATEX) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 27, 2026
Q4 2025
|
Waterfront Wealth Inc.
|
BUY
|
- |
48.6KNew |
$875K - $1.1M
|
48.6K
$1.1M
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
48.5KNew |
$873K - $1.1M
|
48.5K
$1.1M
|
|
|
Jan 29, 2026
Q4 2025
|
Imc Chicago, LLC
|
BUY
|
- |
13.4KNew |
$241K - $303K
|
13.4K
$303K
|
|
|
Jan 21, 2026
Q4 2025
|
Jefferson Bridge Capital, LLC
Nashville, TN |
BUY
|
- |
13KNew |
$233K - $294K
|
13K
$294K
|
|
|
Jan 26, 2026
Q4 2025
|
Kirr Marbach & CO LLC
|
BUY
|
- |
3.57K+ 3.69% |
$64.2K - $80.9K
|
100K
$2.28M
|
|
|
Jan 29, 2026
Q4 2025
|
Ubs Group Ag
|
BUY
|
- |
3.17K+ 6.94% |
$57K - $71.8K
|
48.8K
$1.11M
|
|
|
Jan 23, 2026
Q4 2025
|
Private Wealth Management Group, LLC
Princeton, NJ |
BUY
|
- |
185New |
$3.33K - $4.19K
|
185
$4.19K
|
|
|
Jan 20, 2026
Q4 2025
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
106+ 73.61% |
$1.91K - $2.4K
|
250
$5.67K
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
37New |
$666 - $839
|
37
$839
|
|
|
Jan 15, 2026
Q4 2025
|
Trust CO
|
BUY
|
- |
12New |
$216 - $272
|
12
$272
|
|
| Q3 2025 | |||||||
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
121KNew |
$2.53M - $3.05M
|
121K
$2.74M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
98.1K+ 52.15% |
$2.06M - $2.48M
|
286K
$6.49M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
97.6K+ 51.65% |
$2.05M - $2.46M
|
287K
$6.5M
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
75K+ 374815.0% |
$1.57M - $1.89M
|
75K
$1.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
74.6K+ 83.95% |
$1.56M - $1.88M
|
163K
$3.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
62.1KNew |
$1.3M - $1.57M
|
62.1K
$1.41M
|
|
|
Nov 12, 2025
Q3 2025
|
Teton Advisors, LLC
Greenwich, CT |
BUY
|
- |
58KNew |
$1.22M - $1.46M
|
58K
$1.31M
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
46.6K+ 17.06% |
$978K - $1.18M
|
320K
$7.26M
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
45.2K+ 312.76% |
$947K - $1.14M
|
59.7K
$1.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
43.7KNew |
$916K - $1.1M
|
43.7K
$991K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
42.3KNew |
$886K - $1.07M
|
42.3K
$959K
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli & CO Investment Advisers, Inc.
Rye, NY |
BUY
|
- |
35.9K+ 219.27% |
$751K - $904K
|
52.2K
$1.18M
|
|
|
Nov 14, 2025
Q3 2025
|
Atom Investors LP
Austin, TX |
BUY
|
- |
28KNew |
$587K - $706K
|
28K
$634K
|
|
|
Nov 14, 2025
Q3 2025
|
Sandia Investment Management LP
Boston, MA |
BUY
|
- |
27.3KNew |
$573K - $690K
|
27.3K
$620K
|
|
|
Nov 12, 2025
Q3 2025
|
Proficio Capital Partners LLC
Newton, MA |
BUY
|
- |
27.3KNew |
$573K - $690K
|
27.3K
$620K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
19.7K+ 35.05% |
$412K - $496K
|
75.7K
$1.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
19.5KNew |
$408K - $491K
|
19.5K
$441K
|
|
|
Nov 13, 2025
Q3 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
19.2KNew |
$403K - $485K
|
19.2K
$436K
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
17.5KNew |
$367K - $442K
|
17.5K
$397K
|
|
|
Nov 13, 2025
Q3 2025
|
Four Thought Financial Partners, LLC
Venice, FL |
BUY
|
- |
14.4KNew |
$302K - $363K
|
14.4K
$327K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
11.5K+ 9.83% |
$241K - $290K
|
129K
$2.92M
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
BUY
|
- |
11.3K+ 11300.0% |
$237K - $285K
|
11.4K
$258K
|
|
|
Oct 28, 2025
Q3 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
8.19K+ 64.96% |
$172K - $207K
|
20.8K
$472K
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus ETF Advisers LLC
New York, NY |
BUY
|
- |
3.5KNew |
$73.4K - $88.3K
|
3.5K
$79.3K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
2.97KNew |
$62.2K - $74.9K
|
2.97K
$67.3K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
2.66KNew |
$55.7K - $67.1K
|
2.66K
$60.3K
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
2.18K+ 8.78% |
$45.8K - $55.1K
|
27.1K
$613K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
1.9K+ 16.77% |
$39.8K - $47.9K
|
13.2K
$300K
|
|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
BUY
|
- |
1.28K+ 15.5% |
$26.8K - $32.2K
|
9.52K
$216K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
1.19KNew |
$24.8K - $29.9K
|
1.19K
$26.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
900+ 52.94% |
$18.9K - $22.7K
|
2.6K
$58.9K
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
619+ 12.85% |
$13K - $15.6K
|
5.44K
$123K
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
445+ 0.22% |
$9.33K - $11.2K
|
204K
$4.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
383New |
$8.03K - $9.66K
|
383
$8.68K
|
|
|
Oct 27, 2025
Q3 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
340+ 1545.45% |
$7.13K - $8.58K
|
362
$8.21K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
285+ 4.26% |
$5.97K - $7.19K
|
6.97K
$158K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
226New |
$4.74K - $5.7K
|
226
$5.12K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
124New |
$2.6K - $3.13K
|
124
$2.81K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
110+ 0.7% |
$2.31K - $2.78K
|
15.7K
$356K
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
103New |
$2.16K - $2.6K
|
103
$2.34K
|
|