SL Green Realty Corp.
US ˙ NYSE ˙ US78440X8873

SecuritySLG / SL Green Realty Corp.
InstitutionStrs Ohio
Latest Disclosed Ownership208,300 shares
Latest Disclosed Value $ 7,694,602
Strs Ohio reports 6.01% increase in ownership of SLG / SL Green Realty Corp.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 208,300 shares of SL Green Realty Corp. (US:SLG) valued at $7,694,602 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 196,500 shares of SL Green Realty Corp.. This represents a change in shares of 6.01% during the quarter. The current value of the position is $9,271,433 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)
2026-04-24 2026-03-31 13F SL Green Realty REIT 78440X887 208,300 11,800 6.01 7,695 -14.63 0.0305
2026-02-02 2025-12-31 13F SL Green Realty REIT 78440X887 196,500 57,700 41.57 9,013 8.58 0.0336
2025-10-30 2025-09-30 13F SL Green Realty REIT 78440X887 138,800 61,100 78.64 8,302 72.61 0.0304
2025-08-04 2025-06-30 13F SL Green Realty REIT 78440X887 77,700 50,100 181.52 4,810 202.07 0.0180
2025-05-28 2025-03-31 13F SL Green Realty REIT 78440X887 27,600 14,300 107.52 1,593 76.30 0.0067
2025-05-28 2024-12-31 13F SL Green Realty REIT 78440X887 13,300 1,100 9.02 903 6.36 0.0036
2024-11-01 2024-09-30 13F SL Green Realty REIT 78440X887 12,200 -12,300 -50.20 849 -38.79 0.0033
2024-08-05 2024-06-30 13F SL Green Realty REIT 78440X887 24,500 12,900 111.21 1,388 0.0055
2024-05-13 2024-03-31 13F SL Green Realty REIT 78440X887 11,600 -1,600 -12.12 1 0.0025
2024-01-30 2023-12-31 13F SL GREEN RE REIT 78440X887 13,200 -600 -4.35 1 0.0025
2023-10-26 2023-09-30 13F/A-1 SL GREEN RE REIT 78440X887 13,800 0 0.00 1 0.0023
2023-10-26 2023-09-30 13F SL GREEN RE REIT 78440X887 13,800 0 1 0.0023
2023-07-31 2023-06-30 13F SL GREEN RE REIT 78440X887 13,800 -19,284 -58.29 0 0.0017
2023-08-02 2023-03-31 13F/A-2 SL GREEN RE REIT 78440X887 33,084 -43,497 -56.80 1 -100.00 0.0034
2023-08-02 2023-03-31 13F/A-1 SL GREEN RE REIT 78440X887 33,084 1
2023-04-27 2023-03-31 13F SL GREEN RE REIT 78440X887 33,084 -43,497 1 0.0040
2023-01-26 2022-12-31 13F SL GREEN RE REIT 78440X887 76,581 -13,123 -14.63 3 -99.94 0.0117
2022-10-27 2022-09-30 13F SL GREEN RE REIT 78440X887 89,704 -3,547 -3.80 3,602 -16.29 0.0172
2022-07-25 2022-06-30 13F SL GREEN RE REIT 78440X887 93,251 1,030 1.12 4,303 -42.52 0.0194
2022-04-21 2022-03-31 13F SL GREEN RE REIT 78440X887 92,221 -2,178 -2.31 7,486 10.61 0.0274
2022-01-24 2021-12-31 13F SL GREEN RE REIT 78440X804 94,399 -7,594 -7.45 6,768 -6.33 0.0235
2021-10-22 2021-09-30 13F SL GREEN RE REIT 78440X804 101,993 1,476 1.47 7,225 -10.15 0.0272
2021-07-26 2021-06-30 13F SL GREEN RE REIT 78440X804 100,517 -270 -0.27 8,041 13.99 0.0289
2021-04-23 2021-03-31 13F SL GREEN RE REIT 78440X804 100,787 100,787 7,054 0.0266
2021-01-25 2020-12-31 13F SL GREEN RE REIT 78440X101 0 -96,137 -100.00 0 -100.00
2020-12-14 2020-09-30 13F SL GREEN RE REIT 78440X101 96,137 -6,408 -6.25 4,457 -11.81 0.0187
2020-07-23 2020-06-30 13F SL GREEN RE REIT 78440X101 102,545 -24,006 -18.97 5,054 -7.33 0.0221
2020-04-23 2020-03-31 13F SL GREEN RE REIT 78440X101 126,551 7,345 6.16 5,454 -50.20 0.0287
2020-01-24 2019-12-31 13F SL GREEN RE REIT 78440X101 119,206 3,920 3.40 10,952 16.21 0.0459
2019-10-21 2019-09-30 13F/A-1 SL GREEN RE REIT 78440X101 115,286 -6,165 -5.08 9,424 -3.45 0.0413
2019-10-21 2019-09-30 13F SL GREEN RE REIT 78440X101 115,286 -3,920 9,424 41,711.1467
2019-07-25 2019-06-30 13F SL GREEN RE REIT 78440X101 121,451 -2,820 -2.27 9,761 -12.65 0.0434
2019-04-19 2019-03-31 13F SL GREEN RE REIT 78440X101 124,271 -15,755 -11.25 11,174 0.91 0.0507
2019-01-23 2018-12-31 13F SL GREEN RE REIT 78440X101 140,026 5,966 4.45 11,073 -15.31 0.0562
2018-10-19 2018-09-30 13F SL GREEN RE REIT 78440X101 134,060 -4,283 -3.10 13,074 -5.99 0.0573
2018-08-06 2018-06-30 13F SL GREEN RE REIT 78440X101 138,343 -4,541 -3.18 13,907 0.52 0.0599
2018-04-20 2018-03-31 13F SL GREEN RE REIT 78440X101 142,884 8,112 6.02 13,835 1.71 0.0612
2018-01-23 2017-12-31 13F SL GREEN RE REIT 78440X101 134,772 4,170 3.19 13,602 2.80 0.0581
2017-10-23 2017-09-30 13F SL GREEN RE REIT 78440X101 130,602 -6,490 -4.73 13,232 -8.77 0.0568
2017-07-26 2017-06-30 13F SL GREEN RE REIT 78440X101 137,092 -25,344 -15.60 14,504 -16.25 0.0646
2017-04-26 2017-03-31 13F SL GREEN RE REIT 78440X101 162,436 -3,896 -2.34 17,318 -3.19 0.0750
2017-01-24 2016-12-31 13F SL GREEN RE REIT 78440X101 166,332 9,800 6.26 17,889 5.72 0.0788
2016-10-27 2016-09-30 13F SL GREEN RE REIT 78440X101 156,532 -3,166 -1.98 16,921 -0.48 0.0756
2016-07-26 2016-06-30 13F SL GREEN RE REIT 78440X101 159,698 -1,721 -1.07 17,003 8.73 0.0756
2016-04-25 2016-03-31 13F/A-1 SL GREEN RE REIT 78440X101 161,419 -3,595 -2.18 15,638 -16.12 0.0702
2016-01-28 2015-12-31 13F SL GREEN RE REIT 78440X101 165,014 -1,278 -0.77 18,643 3.65 0.0834
2015-10-21 2015-09-30 13F SL GREEN RE REIT 78440X101 166,292 -402 -0.24 17,986 -1.81 0.0856
2015-08-04 2015-06-30 13F SL GREEN RE REIT 78440X101 166,694 22,692 15.76 18,318 -0.91 0.0804
2015-04-27 2015-03-31 13F/A-1 SL GREEN RE REIT 78440X101 144,002 -8,269 -5.43 18,486 2.00 0.0815
2015-04-21 2015-03-31 13F SL GREEN RE REIT 78440X101 18,486,977 18,223
2015-01-23 2014-12-31 13F SL GREEN RE REIT 78440X101 152,271 -13,972 -8.40 18,123 7.59 0.0786
2014-10-29 2014-09-30 13F/A-1 SL GREEN RE REIT 78440X101 166,243 4,761 2.95 16,844 -4.66 0.0744
2014-10-20 2014-09-30 13F SL GREEN RE REIT 78440X101 166,243 16,844
2014-07-24 2014-06-30 13F SL GREEN RE REIT 78440X101 161,482 -18,518 -10.29 17,668 -2.45 0.0787
2014-04-28 2014-03-31 13F SL GREEN RE REIT 78440X101 180,000 0 0.00 18,112 8.92 0.0815
2014-01-30 2013-12-31 13F SL GREEN RE REIT 78440X101 180,000 -11,101 -5.81 16,628 -2.06 0.0748
2013-10-24 2013-09-30 13F SL GREEN RE REIT 78440X101 191,101 -172 -0.09 16,977 0.65 0.0748
2013-08-12 2013-06-30 13F SL GREEN RE REIT 78440X101 191,273 191,273 16,868 0.0725
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.