State Street SPDR S&P 500 ETF Trust
US ˙ ARCA ˙ US78462F1030

SecuritySPY / State Street SPDR S&P 500 ETF Trust
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership103,835 shares
Latest Disclosed Value $ 67,514,555
OMERS ADMINISTRATION Corp ownership in SPY / State Street SPDR S&P 500 ETF Trust

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 103,835 shares of State Street SPDR S&P 500 ETF Trust (US:SPY) valued at $67,528,054 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 103,835 shares of State Street SPDR S&P 500 ETF Trust. This represents a change in shares of 0.00% during the quarter. The current value of the position is $78,316,510 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)
2026-05-15 2026-03-31 13F STATE STR SPDR S&P 500 ETF T TR UNIT 78462F103 103,835 0 0.00 67,515 -4.64 0.4341
2026-02-13 2025-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,835 0 0.00 70,798 2.37 0.5046
2025-11-14 2025-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,835 0 0.00 69,161 7.79 0.4954
2025-08-13 2025-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,835 0 0.00 64,163 10.51 0.5041
2025-05-14 2025-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,835 -22,500 -17.81 58,061 -21.58 0.5080
2025-02-14 2024-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 126,335 22,500 21.67 74,040 24.21 0.6475
2024-11-13 2024-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,835 4,100 4.11 59,611 9.85 0.5487
2024-08-13 2024-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 99,735 1,000 1.01 54,265 5.09 0.5226
2024-05-14 2024-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 98,735 -5,500 -5.28 51,635 4.22 0.5906
2024-02-13 2023-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 104,235 -3,000 -2.80 49,545 8.09 0.6255
2023-11-13 2023-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 107,235 4,000 3.87 45,838 0.18 0.6902
2023-08-14 2023-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,235 0 0.00 45,754 8.27 0.7118
2023-05-12 2023-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,235 -3,000 -2.82 42,257 4.02 0.6514
2023-02-13 2022-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 106,235 8,750 8.98 40,625 16.67 0.6506
2022-11-14 2022-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 97,485 -6,000 -5.80 34,821 -10.80 0.5813
2022-08-12 2022-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 103,485 -6,000 -5.48 39,038 -21.06 0.5636
2022-05-12 2022-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 109,485 -3,500 -3.10 49,451 -7.85 0.6345
2022-02-14 2021-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 112,985 -6,500 -5.44 53,663 4.66 0.6960
2021-11-12 2021-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 119,485 0 0.00 51,276 0.25 0.7465
2021-08-13 2021-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 119,485 1,750 1.49 51,147 9.61 0.7420
2021-05-14 2021-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 117,735 -7,500 -5.99 46,662 0.12 0.7392
2021-02-12 2020-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 125,235 0 0.00 46,604 11.12 0.8405
2020-11-12 2020-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 125,235 1,100 0.89 41,940 9.51 0.8861
2020-08-14 2020-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 124,135 0 0.00 38,298 19.71 1.2710
2020-05-15 2020-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 124,135 -5,600 -4.32 31,991 -23.39 1.4333
2020-02-14 2019-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 129,735 -4,000 -2.99 41,757 5.20 0.4819
2019-11-12 2019-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 133,735 3,200 2.45 39,694 2.37 0.3955
2019-08-08 2019-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 130,535 -500 -0.38 38,776 1.04 0.4034
2019-05-15 2019-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,035 -600 -0.46 38,375 16.56 0.4416
2019-02-14 2018-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 0 0.00 32,922 -13.95 0.4425
2018-11-14 2018-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 0 0.00 38,257 7.17 0.3663
2018-08-09 2018-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 0 0.00 35,699 2.94 0.3298
2018-05-11 2018-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 0 0.00 34,679 -1.29 0.3373
2018-05-14 2017-12-31 13F/A-1 SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 -4,000 -2.95 35,132 3.11 0.3508
2018-02-13 2017-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 131,635 -4,000 35,132
2018-05-14 2017-09-30 13F/A-1 SPDR S&P 500 ETF TR TR UNIT 78462F103 135,635 3,250 2.45 34,072 6.45 0.3769
2017-11-13 2017-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 135,635 3,250 34,072
2017-08-08 2017-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 132,385 -2,500 -1.85 32,008 0.67 0.4043
2017-05-10 2017-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 134,885 -5,050 -3.61 31,794 1.65 0.4233
2017-02-09 2016-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 139,935 0 0.00 31,278 3.31 0.5823
2016-11-14 2016-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 139,935 12,500 9.81 30,275 13.40 0.5384
2016-08-11 2016-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 127,435 0 0.00 26,698 1.92 0.5495
2016-05-12 2016-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 127,435 -13,250 -9.42 26,196 -8.67 0.5810
2016-02-11 2015-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 0 0.00 28,684 6.40 0.7415
2015-11-12 2015-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 0 0.00 26,959 -6.91 0.7858
2015-08-11 2015-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 0 0.00 28,960 -0.28 1.1501
2015-05-12 2015-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 0 0.00 29,042 0.45 1.0891
2015-02-11 2014-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 0 0.00 28,911 4.30 0.8747
2014-11-10 2014-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 140,685 3,500 2.55 27,718 3.23 0.8259
2014-08-11 2014-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 137,185 0 0.00 26,850 4.64 0.8719
2014-05-08 2014-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 137,185 0 0.00 25,659 1.28 0.8295
2014-02-13 2013-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 137,185 0 0.00 25,334 9.86 0.9307
2013-11-14 2013-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 137,185 0 0.00 23,061 5.06 2.1802
2013-08-13 2013-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 137,185 137,185 21,951 2.0487
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.