SBA Communications Corporation
MX ˙ BMV ˙ US78410G1040
SecurityMX:SBAC / SBA Communications Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership3,677 shares
Latest Disclosed Value $ 632,849
Quadrant Capital Group Llc reports 37.61% decrease in ownership of SBAC / SBA Communications Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 3,677 shares of SBA Communications Corporation (MX:SBAC) valued at $632,849 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,894 shares of SBA Communications Corporation. This represents a change in shares of -37.61% 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)
2026-05-13 2026-03-31 13F/A-1 SBA COMMUNICATIONS CL A 78410G104 3,677 -2,217 -37.61 633 -44.56 0.0189
2026-05-11 2026-03-31 13F SBA COMMUNICATIONS CL A 78410G104 3,677 -2,217 49 0.0369
2026-02-12 2025-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 5,894 4,991 552.71 1,140 555.17 0.0344
2025-11-13 2025-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 903 -1,566 -63.43 175 -69.95 0.0057
2025-08-13 2025-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 2,469 1,648 200.73 580 221.67 0.0209
2025-05-13 2025-03-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 821 -175 -17.57 181 -10.89 0.0067
2025-02-13 2024-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 996 31 3.21 203 -12.93 0.0140
2024-11-12 2024-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 965 -46 -4.55 232 17.17 0.0161
2024-08-12 2024-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,011 -151 -12.99 198 -21.12 0.0147
2024-05-15 2024-03-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,162 -50 -4.13 252 -18.24 0.0199
2024-02-08 2023-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,212 140 13.06 307 43.46 0.0264
2023-11-14 2023-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,072 263 32.51 215 14.44 0.0215
2023-08-10 2023-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 809 -128 -13.66 187 -23.36 0.0186
2023-05-11 2023-03-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 937 7 0.75 245 -6.15 0.0255
2023-02-13 2022-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 930 -18 -1.90 261 -3.70 0.0295
2022-11-10 2022-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 948 -108 -10.23 270 -20.12 0.0357
2022-08-09 2022-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,056 34 3.33 338 -3.98 0.0454
2022-05-06 2022-03-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,022 20 2.00 352 -9.74 0.0426
2022-02-01 2021-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,002 17 1.73 390 19.63 0.0465
2021-11-12 2021-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 985 -16 -1.60 326 2.19 0.0455
2021-08-09 2021-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 1,001 17 1.73 319 16.85 0.0463
2021-05-12 2021-03-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 984 92 10.31 273 8.33 0.0443
2021-02-16 2020-12-31 13F SBA COMMUNICATIONS CORP CL A 78410G104 892 -41 -4.39 252 -15.15 0.0468
2020-11-13 2020-09-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 933 103 12.41 297 20.24 0.0647
2020-08-13 2020-06-30 13F SBA COMMUNICATIONS CORP CL A 78410G104 830 -398 -32.41 247 -25.60 0.0547
2020-05-15 2020-03-31 13F Sba Communications Com 78410G104 1,228 143 13.18 332 33.33 0.0556
2020-03-19 2019-12-31 13F/A-1 Sba Communications Com 78410G104 1,085 209 23.86 249 21.46 0.0300
2020-02-03 2019-12-31 13F Sba Communications Com 78410G104 1,085 209 249 841.4035
2019-10-24 2019-09-30 13F Sba Communications COM 78410G104 876 0 0.00 205 6.22 0.0315
2019-07-24 2019-06-30 13F Sba Communications COM 78410G104 876 0 0.00 193 16.27 0.0305
2019-04-29 2019-03-31 13F Sba Communications COM 78410G104 876 185 26.77 166 62.75 0.0292
2019-01-17 2018-12-31 13F SBA COMMUNICATIONS COM 78410G104 691 -70 -9.20 102 -8.93 0.0272
2018-10-29 2018-09-30 13F SBA COMMUNICATIONS COM 78410G104 761 1 0.13 112 -2.61 0.0320
2018-08-08 2018-06-30 13F SBA COMMUNICATIONS COM 78410G104 760 -13 -1.68 115 -8.73 0.0403
2018-05-10 2018-03-31 13F SBA COMMUNICATIONS COM 78410G104 773 133 20.78 126 27.27 0.0457
2018-01-31 2017-12-31 13F SBA Communications COM 78410G104 640 3 0.47 99 12.50 0.0395
2017-10-13 2017-09-30 13F SBA Communications COM 78410G104 637 -5 -0.78 88 7.32 0.0363
2017-08-14 2017-06-30 13F SBA Communications COM 78410G104 642 0 0.00 82 10.81 0.0362
2017-04-10 2017-03-31 13F SBA Communications COM 78410G104 642 -100 -13.48 74 2.78 0.0325
2017-01-11 2016-12-31 13F SBA Communications COM 78388J106 742 -10 -1.33 72 -13.25 0.0361
2016-10-25 2016-09-30 13F SBA Communications COM 78388J106 752 -25 -3.22 83 3.75 0.0541
2016-07-28 2016-06-30 13F SBA Communications COM 78388J106 777 7 0.91 80 8.11 0.0550
2016-04-27 2016-03-31 13F SBA Communications COM 78388J106 770 -32 -3.99 74 -8.64 0.0480
2016-01-28 2015-12-31 13F SBA Communications COM 78388J106 802 -1,170 -59.33 81 -60.49 0.0561
2015-10-28 2015-09-30 13F SBA Communications COM 78388J106 1,972 113 6.08 205 -3.30 0.1414
2015-08-12 2015-06-30 13F SBA Communications COM 78388J106 1,859 1,859 212 0.1349
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.