Brookdale Senior Living Inc.
DE ˙ DB ˙ US1124631045
10,10 € ↓ -0,40 (-3,81%)
2026-06-04
DEL PRIS
SecurityDE:B7S / Brookdale Senior Living Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership40,486 shares
Latest Disclosed Value $ 553,848
Mackenzie Financial Corp reports 36.63% decrease in ownership of B7S / Brookdale Senior Living Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 40,486 shares of Brookdale Senior Living Inc. (DE:B7S) valued at $469,638 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 63,893 shares of Brookdale Senior Living Inc.. This represents a change in shares of -36.63% during the quarter. The current value of the position is $408,909 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F BROOKDALE SR LIVING COM 112463104 40,486 -23,407 -36.63 554 -19.39 0.0007
2026-02-18 2025-12-31 13F BROOKDALE SR LIVING COM 112463104 63,893 2,811 4.60 686 32.69 0.0008
2025-11-13 2025-09-30 13F BROOKDALE SR LIVING COM 112463104 61,082 45,084 281.81 517 365.77 0.0006
2025-08-13 2025-06-30 13F BROOKDALE SR LIVING COM 112463104 15,998 4,139 34.90 111 50.00 0.0001
2025-05-07 2025-03-31 13F BROOKDALE SR LIVING COM 112463104 11,859 -107,026 -90.02 74 -87.60 0.0001
2025-05-02 2024-12-31 13F/A-2 BROOKDALE SR LIVING COM 112463104 118,885 86,021 261.75 598 167.71 0.0008
2025-02-20 2024-12-31 13F/A-1 BROOKDALE SR LIVING COM 112463104 118,885 86,021 598 0.0008
2025-02-14 2024-12-31 13F Brookdale Senior Living Common Stock 112463104 118,885 86,021 297 0.0004
2024-11-13 2024-09-30 13F BROOKDALE SR LIVING COM 112463104 32,864 893 2.79 223 2.29 0.0003
2024-08-14 2024-06-30 13F BROOKDALE SR LIVING COM 112463104 31,971 2,697 9.21 218 12.95 0.0003
2024-05-10 2024-03-31 13F BROOKDALE SR LIVING COM 112463104 29,274 5,172 21.46 194 37.86 0.0003
2024-01-30 2023-12-31 13F BROOKDALE SR LIVING COM 112463104 24,102 -2,092 -7.99 140 45.83 0.0002
2023-10-25 2023-09-30 13F BROOKDALE SR LIVING COM 112463104 26,194 -1,170 -4.28 96 -17.24 0.0002
2023-08-03 2023-06-30 13F BROOKDALE SR LIVING COM 112463104 27,364 15,505 130.74 116 241.18 0.0002
2023-04-24 2023-03-31 13F BROOKDALE SR LIVING COM 112463104 11,859 0 0.00 35 6.25 0.0001
2023-02-14 2022-12-31 13F BROOKDALE SR LIVING COM 112463104 11,859 0 0.00 32 -37.25 0.0001
2022-10-07 2022-09-30 13F Brookdale Senior Living Common Stock 112463104 11,859 -1,024 -7.95 51 -12.07 0.0001
2022-08-10 2022-06-30 13F BROOKDALE SR LIVING COM 112463104 12,883 2,409 23.00 58 -21.62 0.0001
2022-05-13 2022-03-31 13F BROOKDALE SR LIVING COM 112463104 10,474 341 3.37 74 42.31 0.0001
2022-02-14 2021-12-31 13F BROOKDALE SR LIVING COM 112463104 10,133 -754 -6.93 52 -24.64 0.0001
2021-11-08 2021-09-30 13F BROOKDALE SR LIVING COM 112463104 10,887 10,887 69 0.0001
2013-11-12 2013-09-30 13F BROOKDALE SR LIVING COM 112463104 0 -68,300 -100.00 0 -100.00
2013-08-20 2013-06-30 13F/A-1 BROOKDALE SR LIVING COM 112463104 68,300 68,300 1,806 0.0086
2013-08-09 2013-06-30 13F BROOKDALE SR LIVING COM 112463104 68,300 1,806
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.