State Street Corporation
US ˙ NYSE ˙ US8574771031

SecuritySTT / State Street Corporation
InstitutionCAPROCK Group, Inc.
Latest Disclosed Ownership24,569 shares
Latest Disclosed Value $ 3,109,539
CAPROCK Group, Inc. reports 29.09% increase in ownership of STT / State Street Corporation

On May 11, 2026 - CAPROCK Group, Inc. filed a 13F-HR form disclosing ownership of 24,569 shares of State Street Corporation (US:STT) valued at $3,109,453 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 19,033 shares of State Street Corporation. This represents a change in shares of 29.09% during the quarter. The current value of the position is $3,878,954 USD.

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)
2026-05-11 2026-03-31 13F STATE STR COM 857477103 24,569 5,536 29.09 3,110 26.64 0.0755
2026-01-28 2025-12-31 13F STATE STR COM 857477103 19,033 -938 -4.70 2,455 6.93 0.0519
2025-11-06 2025-09-30 13F STATE STR COM 857477103 19,971 3,203 19.10 2,296 52.96 0.0566
2025-05-15 2025-03-31 13F STATE STR COM 857477103 16,768 3,553 26.89 1,501 15.73 0.0458
2025-01-23 2024-12-31 13F STATE STR COM 857477103 13,215 556 4.39 1,297 15.91 0.0424
2024-11-07 2024-09-30 13F STATE STR COM 857477103 12,659 -5,297 -29.50 1,120 -15.74 0.0407
2024-08-06 2024-06-30 13F STATE STR COM 857477103 17,956 13,383 292.65 1,329 273.03 0.0540
2024-04-29 2024-03-31 13F STATE STR COM 857477103 4,573 -642 -12.31 357 -12.53 0.0205
2024-01-18 2023-12-31 13F STATE STR COM 857477103 5,215 898 20.80 408 39.38 0.0260
2023-10-18 2023-09-30 13F STATE STR COM 857477103 4,317 298 7.41 292 -1.35 0.0221
2023-08-10 2023-06-30 13F STATE STR COM 857477103 4,019 -1,369 -25.41 297 -27.98 0.0218
2023-04-26 2023-03-31 13F STATE STR COM 857477103 5,388 1,836 51.69 411 48.38 0.0319
2023-01-23 2022-12-31 13F STATE STR COM 857477103 3,552 -435 -10.91 278 13.06 0.0259
2022-11-07 2022-09-30 13F STATE STR COM 857477103 3,987 -169 -4.07 245 -5.41 0.0236
2022-07-26 2022-06-30 13F STATE STR COM 857477103 4,156 -1,509 -26.64 259 -47.89 0.0254
2022-04-12 2022-03-31 13F STATE STR COM 857477103 5,665 -45 -0.79 497 -6.93 0.0467
2022-01-18 2021-12-31 13F STATE STR COM 857477103 5,710 -571 -9.09 534 -0.37 0.0440
2021-10-07 2021-09-30 13F STATE STR COM 857477103 6,281 703 12.60 536 16.02 0.0479
2021-08-13 2021-06-30 13F STATE STR COM 857477103 5,578 1,385 33.03 462 30.51 0.0420
2021-04-29 2021-03-31 13F STATE STR COM 857477103 4,193 -743 -15.05 354 -2.21 0.0387
2021-01-29 2020-12-31 13F STATE STR COM 857477103 4,936 131 2.73 362 25.69 0.0413
2020-10-29 2020-09-30 13F STATE STR COM 857477103 4,805 623 14.90 288 7.46 0.0394
2020-08-05 2020-06-30 13F STATE STR COM 857477103 4,182 4,182 268 0.0403
2020-04-28 2020-03-31 13F STATE STR COM 857477103 0 -3,280 -100.00 0 -100.00
2020-02-04 2019-12-31 13F STATE STR COM 857477103 3,280 3,280 261 0.0467
2019-07-23 2019-06-30 13F STATE STR COM 857477103 0 -3,384 -100.00 0 -100.00
2019-04-12 2019-03-31 13F STATE STR COM 857477103 3,384 106 3.23 224 7.69 0.0435
2019-01-29 2018-12-31 13F STATE STR COM 857477103 3,278 -292 -8.18 208 -30.90 0.0479
2018-10-17 2018-09-30 13F STATE STR COM 857477103 3,570 -245 -6.42 301 -15.69 0.0612
2018-07-23 2018-06-30 13F STATE STR COM 857477103 3,815 -1,246 -24.62 357 -29.59 0.0755
2018-04-23 2018-03-31 13F STATE STR COM 857477103 5,061 175 3.58 507 -3.61 0.1082
2018-01-17 2017-12-31 13F STATE STR COM 857477103 4,886 -609 -11.08 526 -0.19 0.1023
2017-10-23 2017-09-30 13F STATE STR COM 857477103 5,495 1,381 33.57 527 42.05 0.1098
2017-07-27 2017-06-30 13F STATE STR COM 857477103 4,114 463 12.68 371 27.49 0.0824
2017-04-21 2017-03-31 13F STATE STR COM 857477103 3,651 81 2.27 291 5.05 0.0684
2017-01-24 2016-12-31 13F STATE STR COM 857477103 3,570 3,570 277 0.0697
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.