State Street Corporation
US ˙ NYSE ˙ US8574771031

SecuritySTT / State Street Corporation
InstitutionNatixis
Latest Disclosed Ownership5,391 shares
Latest Disclosed Value $ 682,285
Natixis reports 95.61% decrease in ownership of STT / State Street Corporation

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 5,391 shares of State Street Corporation (US:STT) valued at $682,285 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 122,917 shares of State Street Corporation. This represents a change in shares of -95.61% during the quarter. The current value of the position is $851,131 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)
2026-05-14 2026-03-31 13F STATE STR COM 857477103 5,391 -117,526 -95.61 682 -95.70 0.0022
2026-02-13 2025-12-31 13F STATE STR COM 857477103 122,917 36,625 42.44 15,858 58.41 0.0563
2025-11-14 2025-09-30 13F STATE STR COM 857477103 86,292 7,611 9.67 10,011 19.65 0.0464
2025-08-13 2025-06-30 13F STATE STR COM 857477103 78,681 29,704 60.65 8,367 92.32 0.0371
2025-07-18 2025-03-31 13F/A-1 STATE STR COM 857477103 48,977 48,977 4,350 0.0237
2025-05-14 2025-03-31 13F STATE STR COM 857477103 48,977 48,977 4,350 0.0239
2025-02-13 2024-12-31 13F STATE STR COM 857477103 0 -263 -100.00 0 -100.00
2024-11-13 2024-09-30 13F STATE STR COM 857477103 263 -394,063 -99.93 23 -99.92 0.0001
2024-08-13 2024-06-30 13F STATE STR COM 857477103 394,326 392,822 26,118.48 29,180 25,055.17 0.1670
2024-05-13 2024-03-31 13F STATE STR COM 857477103 1,504 -188,362 -99.21 116 -99.21 0.0006
2024-02-13 2023-12-31 13F STATE STR COM 857477103 189,866 41,260 27.76 14,707 47.81 0.1068
2023-11-14 2023-09-30 13F STATE STR COM 857477103 148,606 148,606 9,951 0.0762
2023-08-11 2023-06-30 13F STATE STR COM 857477103 0 -8,647 -100.00 0 -100.00
2023-05-12 2023-03-31 13F STATE STR COM 857477103 8,647 -20,716 -70.55 654 -71.28 0.0059
2023-02-24 2022-12-31 13F/A-1 STATE STR COM 857477103 29,363 -22,276 -43.14 2,278 -27.48 0.0128
2023-02-13 2022-12-31 13F State Street COM 857477103 40,361 -11,278 3,131 0.0000
2022-11-14 2022-09-30 13F State Street COM 857477103 51,639 35,690 223.78 3,140 219.43 0.0147
2022-08-12 2022-06-30 13F State Street COM 857477103 15,949 11,118 230.14 983 133.49 0.0036
2022-05-13 2022-03-31 13F STATE STR COM 857477103 4,831 -754,791 -99.36 421 -99.40 0.0015
2022-02-14 2021-12-31 13F STATE STR COM 857477103 759,622 210,596 38.36 70,645 51.88 0.2411
2021-11-12 2021-09-30 13F STATE STR COM 857477103 549,026 549,026 46,513 0.1608
2021-05-14 2021-03-31 13F STATE STR COM 857477103 0 -369,737 -100.00 0 -100.00
2021-02-12 2020-12-31 13F STATE STR COM 857477103 369,737 369,737 26,909 0.0977
2020-11-12 2020-09-30 13F STATE STR COM 857477103 0 -110,831 -100.00 0 -100.00
2020-08-13 2020-06-30 13F STATE STR COM 857477103 110,831 110,831 7,043 0.0547
2020-05-14 2020-03-31 13F STATE STR COM 857477103 0 -212,864 -100.00 0 -100.00
2020-02-14 2019-12-31 13F STATE STR COM 857477103 212,864 201,720 1,810.12 17,004 2,620.64 0.1054
2019-08-13 2019-06-30 13F STATE STR COM 857477103 11,144 11,144 625 0.0049
2019-05-15 2019-03-31 13F STATE STR COM 857477103 0 -129,140 -100.00 0 -100.00
2019-02-14 2018-12-31 13F/A-1 STATE STR COM 857477103 129,140 -138,107 -51.68 8,145 -63.62 0.0671
2019-02-14 2018-12-31 13F STATE STR COM 857477103 129,140 -138,107 8,145
2018-11-14 2018-09-30 13F STATE STR COM 857477103 267,247 118,281 79.40 22,390 61.46 0.1295
2018-08-14 2018-06-30 13F STATE STR COM 857477103 148,966 -168,300 -53.05 13,867 -56.17 0.0734
2018-05-15 2018-03-31 13F STATE STR COM 857477103 317,266 14,525 4.80 31,641 7.07 0.1943
2018-02-14 2017-12-31 13F STATE STR COM 857477103 302,741 -17,897 -5.58 29,551 -3.54 0.2272
2017-11-14 2017-09-30 13F STATE STR COM 857477103 320,638 292,482 1,038.79 30,634 1,112.75 0.2824
2017-08-14 2017-06-30 13F STATE STR COM 857477103 28,156 -276,360 -90.75 2,526 -89.58 0.0287
2017-05-15 2017-03-31 13F STATE STR COM 857477103 304,516 -708 -0.23 24,243 2.20 0.3021
2017-02-14 2016-12-31 13F STATE STR COM 857477103 305,224 302,329 10,443.14 23,722 11,643.56 0.2444
2016-11-14 2016-09-30 13F STATE STR COM 857477103 2,895 2,895 0.00 202 0.0023
2016-05-16 2016-03-31 13F STATE STR COM 857477103 0 0 0 0.0000
2016-02-16 2015-12-31 13F STATE STR COM 857477103 0 0 0 0.0000
2015-08-14 2015-06-30 13F STATE STR COM 857477103 0 -3,356 -100.00 0 -100.00
2015-05-22 2015-03-31 13F STATE STR COM 857477103 3,356 -7,064 -67.79 247 -67.63 0.0034
2014-02-14 2013-12-31 13F STATE STR COM 857477103 10,420 10,420 25.54 763 41.04 0.0065
2013-11-14 2013-09-30 13F STATE STR COM 857477103 0 -8,300 -100.00 0 -100.00
2013-08-14 2013-06-30 13F STATE STR COM 857477103 8,300 8,300 541 0.0077
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.