Lumen Technologies, Inc.
MX ˙ BMV ˙ US5502411037
SecurityMX:LUMN / Lumen Technologies, Inc.
InstitutionAdirondack Trust Co
Latest Disclosed Ownership500 shares
Latest Disclosed Value $ 3,475
Adirondack Trust Co ownership in LUMN / Lumen Technologies, Inc.

On April 3, 2026 - Adirondack Trust Co filed a 13F-HR form disclosing ownership of 500 shares of Lumen Technologies, Inc. (MX:LUMN) valued at $3,475 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 500 shares of Lumen Technologies, Inc.. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-03 2026-03-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 500 0 0.00 3 0.00 0.0012
2026-01-08 2025-12-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 500 0 0.00 4 0.00 0.0013
2025-10-20 2025-09-30 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 500 0 0.00 3 50.00 0.0010
2025-07-11 2025-06-30 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 500 500 2 0.0008
2023-04-28 2023-03-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 0 -12 -100.00 0 0.0000
2023-01-13 2022-12-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 12 0 0.00 0 0.0000
2022-10-13 2022-09-30 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 12 0 0.00 0 0.0000
2022-07-06 2022-06-30 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 12 0 0.00 0 0.0000
2022-04-05 2022-03-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 12 0 0.00 0 0.0000
2022-01-13 2021-12-31 13F LUMEN TECHNOLOGIES COMMUNICATION SERVICES 550241103 12 12 0 0.0000
2020-02-11 2019-12-31 13F CENTURYTEL COMMUNICATION SERVICES 156700106 0 -535 -100.00 0 -100.00
2019-10-09 2019-09-30 13F CENTURYTEL COMMUNICATION SERVICES 156700106 535 -2,111 -79.78 7 -77.42 0.0049
2019-07-15 2019-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 2,646 0 0.00 31 3.33 0.0216
2019-05-13 2019-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 2,646 820 44.91 30 7.14 0.0206
2019-01-18 2018-12-31 13F CENTURYTEL TELECOM. SERVICES 156700106 1,826 515 39.28 28 0.00 0.0217
2018-10-22 2018-09-30 13F CENTURYTEL TELECOM. SERVICES 156700106 1,311 130 11.01 28 27.27 0.0189
2018-07-26 2018-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 1,181 0 0.00 22 0.00 0.0155
2018-05-03 2018-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 1,181 -720 -37.87 22 -31.25 0.0157
2018-01-10 2017-12-31 13F CENTURYTEL TELECOM. SERVICES 156700106 1,901 550 40.71 32 23.08 0.0232
2017-10-12 2017-09-30 13F CENTURYTEL TELECOM. SERVICES 156700106 1,351 350 34.97 26 8.33 0.0204
2017-08-02 2017-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 1,001 115 12.98 24 14.29 0.0193
2017-04-12 2017-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 886 525 145.43 21 133.33 0.0147
2017-01-17 2016-12-31 13F CENTURYTEL TELECOM. SERVICES 156700106 361 0 0.00 9 -10.00 0.0063
2016-10-21 2016-09-30 13F CENTURYTEL TELECOM. SERVICES 156700106 361 -130 -26.48 10 -28.57 0.0072
2016-07-13 2016-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 491 0 0.00 14 -12.50 0.0100
2016-04-12 2016-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 491 0 0.00 16 33.33 0.0119
2016-02-08 2015-12-31 13F CENTURYTEL TELECOM. SERVICES 156700106 491 0 0.00 12 0.00 0.0095
2015-10-19 2015-09-30 13F CENTURYTEL TELECOM. SERVICES 156700106 491 0 0.00 12 -20.00 0.0097
2015-07-30 2015-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 491 0 0.00 15 -6.25 0.0112
2015-04-07 2015-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 491 491 0.00 16 0.0120
2015-01-27 2014-12-31 13F CENTURYTEL TELECOM. SERVICES 156700106 0 -361 -100.00 0 -100.00
2014-10-28 2014-09-30 13F CENTURYTEL TELECOM. SERVICES 156700106 361 0 0.00 15 15.38 0.0114
2014-07-23 2014-06-30 13F CENTURYTEL TELECOM. SERVICES 156700106 361 0 0.00 13 8.33 0.0099
2014-04-17 2014-03-31 13F CENTURYTEL TELECOM. SERVICES 156700106 361 361 12 0.0096
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.