Apartment Investment and Management Company
DE ˙ DB ˙ US03748R7474
2,60 € ↓ -1,08 (-29,35%)
2026-06-04
CENA AKCJI
SecurityDE:AIV / Apartment Investment and Management Company
InstitutionState Street Corp
Latest Disclosed Ownership5,254,540 shares
Ownership 3.54%
State Street Corp ownership in AIV / Apartment Investment and Management Company

2021-02-12 - State Street Corp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5,254,540 shares of Apartment Investment and Management Company (DE:AIV). This represents 3.54 percent ownership of the company. In their previous filing dated 2020-02-13 , State Street Corp had reported owning 8,610,439 shares, indicating a decrease of -38.97 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2021-02-12 2021-02-12 13G/A 8,610,439 5,254,540 -38.97 3.54 -38.75
2020-02-13 2020-02-13 13G 8,067,442 8,610,439 6.73 5.78 11.15
2019-02-13 2019-02-13 13G 7,959,726 8,067,442 1.35 5.20 2.56
2018-02-13 2018-02-13 13G 8,186,829 7,959,726 -2.77 5.07 -2.87
2017-02-09 2017-02-09 13G 7,969,639 8,186,829 2.73 5.22 2.35
2016-02-12 2016-02-12 13G/A 7,969,639 7,969,639 0.00 5.10 0.00
2016-02-12 2016-02-12 13G 7,969,639 5.10
2014-02-05 2014-02-05 13G 5,666,941 3.90
2013-02-11 2013-02-11 13G 7,428,967 5.10

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-15 2026-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 536,065 -5,212,110 -90.67 2,182 -93.61 0.0001
2026-02-13 2025-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 5,748,175 -116,984 -1.99 34,144 -26.59 0.0011
2025-11-14 2025-09-30 13F APARTMENT INVT & MGMT CL A 03748R747 5,865,159 -144,042 -2.40 46,511 -10.52 0.0016
2025-08-14 2025-06-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,009,201 21,086 0.35 51,980 -1.36 0.0019
2025-05-15 2025-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 5,988,115 -25,422 -0.42 52,695 -3.60 0.0022
2025-02-14 2024-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 6,013,537 -27,803 -0.46 54,663 0.09 0.0022
2024-11-14 2024-09-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,041,340 -38,010 -0.63 54,614 8.37 0.0022
2024-08-14 2024-06-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,079,350 -183,659 -2.93 50,398 -1.75 0.0022
2024-05-15 2024-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 6,263,009 -783,907 -11.12 51,294 -7.04 0.0023
2024-02-14 2023-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 7,046,916 58,808 0.84 55,177 16.12 0.0027
2023-11-14 2023-09-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,988,108 -173,997 -2.43 47,519 -22.13 0.0026
2023-08-14 2023-06-30 13F APARTMENT INVT & MGMT CL A 03748R747 7,162,105 -98,821 -1.36 61,021 9.29 0.0032
2023-05-15 2023-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 7,260,926 -34,960 -0.48 55,837 7.49 0.0032
2023-05-15 2022-12-31 13F/A-99 APARTMENT INVT & MGMT CL A 03748R747 7,295,886 34,234 0.47 51,947 -2.01 0.0031
2023-05-15 2022-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 7,295,886 34,234 51,947 0.0031
2022-11-15 2022-09-30 13F APARTMENT INVT & MGMT CL A 03748R747 7,261,652 -206,229 -2.76 53,010 10.91 0.0034
2022-08-15 2022-06-30 13F APARTMENT INVT & MGMT CL A 03748R747 7,467,881 -40,909 -0.54 47,794 -13.04 0.0029
2022-05-16 2022-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 7,508,790 543,497 7.80 54,964 2.22 0.0027
2022-02-14 2021-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 6,965,293 375,895 5.70 53,772 19.13 0.0026
2021-11-15 2021-09-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,589,398 94,761 1.46 45,137 3.58 0.0024
2021-08-16 2021-06-30 13F APARTMENT INVT & MGMT CL A 03748R747 6,494,637 1,054,072 19.37 43,579 30.46 0.0023
2021-07-09 2021-03-31 13F/A-1 APARTMENT INVT & MGMT CL A 03748R747 5,440,565 186,025 3.54 33,405 20.40 0.0019
2021-05-17 2021-03-31 13F APARTMENT INVT & MGMT CL A 03748R747 5,440,565 186,025 33,405 0.0019
2021-02-16 2020-12-31 13F APARTMENT INVT & MGMT CL A 03748R747 5,254,540 -2,809,532 -34.84 27,744 -92.16 0.0017
2019-02-12 2018-12-31 13F APARTMENT INVT & MGMT CL A 03748R101 8,064,072 35,799 0.45 353,851 -0.12 0.0322
2018-11-09 2018-09-30 13F APARTMENT INVST MGMT Real Estate Investment Trust 03748R101 8,028,273 100,410 1.27 354,286 5.65 0.0272
2018-08-14 2018-06-30 13F APARTMENT INVST ; MGMT Real Estate Investment Trust 03748R101 7,927,863 -8,604 -0.11 335,350 3.69 0.0280
2018-05-15 2018-03-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,936,467 -19,432 -0.24 323,412 -7.00 0.0275
2018-02-14 2017-12-31 13F APARTMENT INVST ; MGMT Real Estate Investment Trust 03748R101 7,955,899 85,931 1.09 347,755 0.75 0.0280
2017-11-14 2017-09-30 13F APARTMENT INVST &; MGMT Real Estate Investment Trust 03748R101 7,869,968 -129,174 -1.61 345,173 0.42 0.0298
2017-08-14 2017-06-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,999,142 -182,316 -2.23 343,720 -5.27 0.0304
2017-05-15 2017-03-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 8,181,458 -3,743 -0.05 362,845 -2.47 0.0324
2017-02-09 2016-12-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 8,185,201 -106,594 -1.29 372,016 -2.28 0.0350
2017-01-13 2016-09-30 13F/A-1 APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 8,291,795 436,228 5.55 380,679 9.73 0.0384
2016-11-14 2016-09-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 6,641,685 304,922
2016-08-12 2016-06-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,855,567 -42,590 -0.54 346,908 5.03 0.0373
2016-05-20 2016-03-31 13F/A-1 APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,898,157 -71,482 -0.90 330,299 3.54 0.0357
2016-05-12 2016-03-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,898,157 330,299
2016-02-16 2015-12-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,969,639 107,062 1.36 319,015 9.60 0.0349
2015-11-16 2015-09-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 7,862,577 -248,899 -3.07 291,075 -2.83 0.0339
2015-08-13 2015-06-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 8,111,476 2,041,891 33.64 299,563 25.39 0.0320
2015-05-15 2015-03-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 6,069,585 -68,192 -1.11 238,898 4.77 0.0245
2015-02-11 2014-12-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 6,137,777 278,261 4.75 228,019 22.30 0.0227
2014-11-12 2014-09-30 13F/A-1 APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,859,516 209,999 3.72 186,448 2.27 0.0201
2014-11-10 2014-09-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,859,516 186,448
2014-08-12 2014-06-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,649,517 116,794 2.11 182,309 9.04 0.0197
2014-05-15 2014-03-31 13F/A-1 APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,532,723 -134,218 -2.37 167,195 13.86 0.0190
2014-05-13 2014-03-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,532,723 167,195
2014-02-06 2013-12-31 13F/A-1 APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,666,941 175,238 3.19 146,838 -4.31 0.0163
2014-02-06 2013-12-31 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,727,143 154,976
2013-11-12 2013-09-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,491,703 -149,937 -2.66 153,444 -9.45 0.0189
2013-08-08 2013-06-30 13F APARTMENT INVST & MGMT Real Estate Investment Trust 03748R101 5,641,640 5,641,640 169,462 0.0221
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.