SL Green Realty Corp.
US ˙ NYSE ˙ US78440X8873

SecuritySLG / SL Green Realty Corp.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership124,569 shares
Latest Disclosed Value $ 7,710,821
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 3.69% increase in ownership of SLG / SL Green Realty Corp.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 124,569 shares of SL Green Realty Corp. (US:SLG) valued at $7,710,821 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 120,136 shares of SL Green Realty Corp.. This represents a change in shares of 3.69% during the quarter. The current value of the position is $5,958,135 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)
2025-08-26 2025-06-30 NP SL Green Realty EC US78440X8873 124,569 4,433 3.69 7,711 11.24 0.1732
2025-05-28 2025-03-31 NP SL Green Realty EC US78440X8873 120,136 1,275 1.07 6,932 -14.15 0.1663
2025-02-25 2024-12-31 NP SL Green Realty EC US78440X8873 118,861 -9,462 -7.37 8,073 -9.62 0.1763
2024-11-26 2024-09-30 NP SL Green Realty EC US78440X8873 128,323 7,457 6.17 8,933 30.49 0.1689
2024-08-26 2024-06-30 NP SL Green Realty EC US78440X8873 120,866 12,503 11.54 6,846 14.58 0.1394
2024-05-28 2024-03-31 NP SL Green Realty EC US78440X8873 108,363 13,406 14.12 5,974 39.29 0.1247
2024-02-26 2023-12-31 NP SL Green Realty EC US78440X8873 94,957 0 0.00 4,289 21.12 0.0915
2023-11-28 2023-09-30 NP SL Green Realty EC US78440X8873 94,957 71,496 304.74 3,542 402.27 0.0924
2023-08-25 2023-06-30 NP SL Green Realty EC US78440X8873 23,461 23,461 705 0.0167
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.