SL Green Realty Corp.
MX ˙ BMV ˙ US78440X8873
SecurityMX:SLG / SL Green Realty Corp.
InstitutionComerica Bank
Latest Disclosed Ownership19,803 shares
Latest Disclosed Value $ 908,382
Comerica Bank reports 10.85% decrease in ownership of SLG / SL Green Realty Corp.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 19,803 shares of SL Green Realty Corp. (MX:SLG) valued at $908,382 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 22,214 shares of SL Green Realty Corp.. This represents a change in shares of -10.85% 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.

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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)
2026-01-29 2025-12-31 13F SL GREEN RLTY COM 78440X887 19,803 -2,411 -10.85 908 -31.63 0.0036
2025-11-14 2025-09-30 13F SL GREEN RLTY COM 78440X887 22,214 -4,437 -16.65 1,329 -19.47 0.0050
2025-08-14 2025-06-30 13F SL GREEN RLTY COM 78440X887 26,651 497 1.90 1,650 9.28 0.0064
2025-05-14 2025-03-31 13F SL GREEN RLTY COM 78440X887 26,154 -2,194 -7.74 1,509 -21.61 0.0063
2025-02-14 2024-12-31 13F/A-1 SL GREEN RLTY COM 78440X887 28,348 1,210 4.46 1,925 1.91 0.0078
2025-02-14 2024-12-31 13F SL GREEN RLTY COM 78440X887 28,348 1,210 1,925 0.0064
2024-11-14 2024-09-30 13F SL GREEN RLTY COM 78440X887 27,138 -163 -0.60 1,889 22.19 0.0075
2024-08-15 2024-06-30 13F SL GREEN COM COMMON 78440X887 27,301 -2,892 -9.58 1,546 -7.09 0.0064
2024-05-16 2024-03-31 13F SL GREEN COM COMMON 78440X887 30,193 -3,823 -11.24 1,665 8.33 0.0072
2024-02-14 2023-12-31 13F SL GREEN COM COMMON 78440X887 34,016 -305 -0.89 1,537 20.00 0.0071
2023-11-21 2023-09-30 13F SL GREEN RLTY COMMON 78440X887 34,321 34,321 1,280 0.0067
2023-08-22 2023-06-30 13F SL GREEN COM COM 78440X887 0 -28,957 -100.00 0 -100.00
2023-01-26 2022-12-31 13F SL GREEN COM COM 78440X887 28,957 -459 -1.56 1 -99.91 0.0085
2022-10-28 2022-09-30 13F SL GREEN COM COM 78440X887 29,416 -350 -1.18 1,114 -23.33 0.0094
2022-08-02 2022-06-30 13F SL GREEN COM COM 78440X887 29,766 29,766 1,453 0.0119
2022-04-27 2022-03-31 13F SL GREEN COM COM 78440X804 0 -30,908 -100.00 0 -100.00
2022-02-18 2021-12-31 13F SL GREEN COM COM 78440X804 30,908 -135 -0.43 2,274 0.93 0.0167
2021-11-22 2021-09-30 13F SL GREEN COM COM 78440X804 31,043 -7,545 -19.55 2,253 -17.20 0.0136
2021-08-26 2021-06-30 13F SL GREEN COM COM 78440X804 38,588 -822 -2.09 2,721 -3.10 0.0162
2021-04-28 2021-03-31 13F SL GREEN COM COM 78440X804 39,410 24,896 171.53 2,808 211.65 0.0167
2021-01-28 2020-12-31 13F SL GREEN REALTY REA 78440X101 14,514 -3,522 -19.53 901 5.38 0.0057
2020-10-30 2020-09-30 13F SL GREEN REALTY REA 78440X101 18,036 -1,029 -5.40 855 -9.91 0.0062
2020-07-31 2020-06-30 13F SL GREEN REALTY REA 78440X101 19,065 -17,482 -47.83 949 -41.92 0.0073
2020-05-01 2020-03-31 13F SL GREEN REALTY REA 78440X101 36,547 130 0.36 1,634 -51.67 0.0150
2020-02-07 2019-12-31 13F SL GREEN REALTY REA 78440X101 36,417 -3,758 -9.35 3,381 -0.62 0.0256
2019-10-31 2019-09-30 13F SL GREEN REALTY REA 78440X101 40,175 1,106 2.83 3,402 7.18 0.0269
2019-08-02 2019-06-30 13F SL GREEN REALTY REA 78440X101 39,069 1,308 3.46 3,174 -8.35 0.0254
2019-05-02 2019-03-31 13F SL GREEN REALTY REA 78440X101 37,761 -1,418 -3.62 3,463 -1.84 0.0281
2019-02-06 2018-12-31 13F SL GREEN REALTY REA 78440X101 39,179 2,475 6.74 3,528 4.50 0.0300
2018-11-01 2018-09-30 13F SL GREEN REALTY REA 78440X101 36,704 -4,107 -10.06 3,376 -17.46 0.0272
2018-08-01 2018-06-30 13F SL GREEN REALTY REA 78440X101 40,811 14,731 56.48 4,090 61.60 0.0286
2018-05-01 2018-03-31 13F SL GREEN REALTY REA 78440X101 26,080 -1,230 -4.50 2,531 -4.45 0.0181
2018-02-02 2017-12-31 13F SL GREEN REALTY REA 78440X101 27,310 -544 -1.95 2,649 0.61 0.0176
2017-11-06 2017-09-30 13F SL GREEN REALTY REA 78440X101 27,854 -174 -0.62 2,633 -7.90 0.0191
2017-08-03 2017-06-30 13F SL GREEN REALTY REA 78440X101 28,028 -480 -1.68 2,859 -4.60 0.0214
2017-05-03 2017-03-31 13F SL GREEN REALTY REA 78440X101 28,508 785 2.83 2,997 1.56 0.0227
2017-02-08 2016-12-31 13F SL GREEN REALTY REA 78440X101 27,723 330 1.20 2,951 -8.72 0.0233
2016-08-11 2016-06-30 13F SL GREEN REALTY REA 78440X101 27,393 -878 -3.11 3,233 13.84 0.0279
2016-05-11 2016-03-31 13F SL GREEN REALTY REA 78440X101 28,271 -13,496 -32.31 2,840 -34.79 0.0254
2016-02-05 2015-12-31 13F SL GREEN REALTY REA 78440X101 41,767 -1,397 -3.24 4,355 -6.71 0.0427
2015-11-12 2015-09-30 13F SL GREEN REALTY REA 78440X101 43,164 -41,292 -48.89 4,668 -49.70 0.0442
2015-08-13 2015-06-30 13F SL GREEN REALTY REA 78440X101 84,456 54,993 186.65 9,280 145.37 0.0398
2015-05-15 2015-03-31 13F SL GREEN REALTY REA 78440X101 29,463 -112,991 -79.32 3,782 -77.70 0.0320
2015-02-13 2014-12-31 13F SL GREEN REALTY REA 78440X101 142,454 69,517 95.31 16,956 129.45 0.0733
2014-10-21 2014-09-30 13F SL GREEN REALTY REA 78440X101 72,937 1,133 1.58 7,390 -5.93 0.0653
2014-08-12 2014-06-30 13F SL GREEN REALTY REA 78440X101 71,804 -6,561 -8.37 7,856 -0.37 0.0668
2014-05-15 2014-03-31 13F SL GREEN REALTY REA 78440X101 78,365 826 1.07 7,885 10.08 0.0604
2014-02-11 2013-12-31 13F SL GREEN REALTY REA 78440X101 77,539 1,436 1.89 7,163 5.95 0.0555
2013-11-12 2013-09-30 13F SL GREEN REALTY REA 78440X101 76,103 2,778 3.79 6,761 4.55 0.0471
2013-08-13 2013-06-30 13F/A-1 SL GREEN REALTY REA 78440X101 73,325 73,325 6,467 0.0527
2013-08-08 2013-06-30 13F SL GREEN REALTY REA 78440X101 364,729 32,167
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.