State Street Corporation
MX ˙ BMV ˙ US8574771031
SecurityMX:STT / State Street Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership12,686 shares
Latest Disclosed Value $ 1,605,541
Quadrant Capital Group Llc reports 5.41% increase in ownership of STT / State Street Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 12,686 shares of State Street Corporation (MX:STT) valued at $1,605,541 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 12,035 shares of State Street Corporation. This represents a change in shares of 5.41% 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.

Upgrade to unlock premium data and export to Excel .

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 STATE STR COM 857477103 12,686 651 5.41 1,606 3.41 0.0480
2026-05-11 2026-03-31 13F STATE STR COM 857477103 12,686 651 49 0.0369
2026-02-12 2025-12-31 13F STATE STR COM 857477103 12,035 624 5.47 1,553 17.31 0.0469
2025-11-13 2025-09-30 13F STATE STR COM 857477103 11,411 28 0.25 1,324 9.34 0.0430
2025-08-13 2025-06-30 13F STATE STR COM 857477103 11,383 3,781 49.74 1,210 77.94 0.0436
2025-05-13 2025-03-31 13F STATE STR COM 857477103 7,602 6,151 423.91 681 378.87 0.0253
2025-02-13 2024-12-31 13F STATE STR COM 857477103 1,451 39 2.76 142 14.52 0.0098
2024-11-12 2024-09-30 13F STATE STR COM 857477103 1,412 -210 -12.95 125 3.33 0.0087
2024-08-12 2024-06-30 13F STATE STR COM 857477103 1,622 11 0.68 120 -3.23 0.0089
2024-05-15 2024-03-31 13F STATE STR COM 857477103 1,611 -508 -23.97 125 -24.39 0.0098
2024-02-08 2023-12-31 13F STATE STR COM 857477103 2,119 -83 -3.77 164 11.56 0.0141
2023-11-14 2023-09-30 13F STATE STR COM 857477103 2,202 37 1.71 147 -6.96 0.0148
2023-08-10 2023-06-30 13F STATE STR COM 857477103 2,165 -1,205 -35.76 158 -38.04 0.0157
2023-05-11 2023-03-31 13F STATE STR COM 857477103 3,370 257 8.26 255 5.81 0.0266
2023-02-13 2022-12-31 13F STATE STR COM 857477103 3,113 937 43.06 241 82.58 0.0274
2022-11-10 2022-09-30 13F STATE STR COM 857477103 2,176 1 0.05 132 -1.49 0.0175
2022-08-09 2022-06-30 13F STATE STR COM 857477103 2,175 -23 -1.05 134 -30.21 0.0180
2022-05-06 2022-03-31 13F STATE STR COM 857477103 2,198 91 4.32 192 -2.04 0.0232
2022-02-01 2021-12-31 13F STATE STR COM 857477103 2,107 144 7.34 196 18.07 0.0234
2021-11-12 2021-09-30 13F STATE STR COM 857477103 1,963 146 8.04 166 10.67 0.0232
2021-08-09 2021-06-30 13F STATE STR COM 857477103 1,817 160 9.66 150 7.91 0.0218
2021-05-12 2021-03-31 13F STATE STR COM 857477103 1,657 455 37.85 139 59.77 0.0226
2021-02-16 2020-12-31 13F STATE STR COM 857477103 1,202 -659 -35.41 87 -20.91 0.0162
2020-11-13 2020-09-30 13F STATE STR COM 857477103 1,861 261 16.31 110 7.84 0.0240
2020-08-13 2020-06-30 13F STATE STR COM 857477103 1,600 -855 -34.83 102 -22.73 0.0226
2020-05-15 2020-03-31 13F State Street Com 857477103 2,455 932 61.20 132 20.00 0.0221
2020-03-19 2019-12-31 13F/A-1 State Street Com 857477103 1,523 426 38.83 110 77.42 0.0133
2020-02-03 2019-12-31 13F State Street Com 857477103 1,523 426 110 371.7044
2019-10-24 2019-09-30 13F State Street COM 857477103 1,097 -392 -26.33 62 -17.33 0.0095
2019-07-24 2019-06-30 13F State Street COM 857477103 1,489 -92 -5.82 75 -21.87 0.0119
2019-04-29 2019-03-31 13F State Street COM 857477103 1,581 509 47.48 96 62.71 0.0169
2019-01-17 2018-12-31 13F STATE STREET COM 857477103 1,072 177 19.78 59 -11.94 0.0157
2018-10-29 2018-09-30 13F STATE STREET COM 857477103 895 -7 -0.78 67 -10.67 0.0191
2018-08-08 2018-06-30 13F STATE STREET COM 857477103 902 0 0.00 75 -7.41 0.0263
2018-05-10 2018-03-31 13F STATE STREET COM 857477103 902 15 1.69 81 3.85 0.0294
2018-01-31 2017-12-31 13F State Street COM 857477103 887 -8 -0.89 78 -1.27 0.0311
2017-10-13 2017-09-30 13F State Street COM 857477103 895 0 0.00 79 61.22 0.0326
2017-08-14 2017-06-30 13F State Street COM 857477103 895 22 2.52 49 -22.22 0.0217
2017-04-10 2017-03-31 13F State Street COM 857477103 873 81 10.23 63 10.53 0.0277
2017-01-11 2016-12-31 13F State Street COM 857477103 792 7 0.89 57 11.76 0.0286
2016-10-25 2016-09-30 13F State Street COM 857477103 785 -15 -1.88 51 34.21 0.0333
2016-07-28 2016-06-30 13F State Street COM 857477103 800 31 4.03 38 -7.32 0.0261
2016-04-27 2016-03-31 13F State Street COM 857477103 769 251 48.46 41 36.67 0.0266
2016-01-28 2015-12-31 13F State Street COM 857477103 518 102 24.52 30 15.38 0.0208
2015-10-28 2015-09-30 13F State Street COM 857477103 416 -56 -11.86 26 -23.53 0.0179
2015-08-12 2015-06-30 13F State Street COM 857477103 472 472 34 0.0216
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.