Tcw Group Inc reports 5.07% increase in ownership of AVB / AvalonBay Communities, Inc.

AvalonBay 커뮤니티, Inc.

US ˙ NYSE ˙ US0534841012

Security	AVB / AvalonBay Communities, Inc.
Institution	Tcw Group Inc
Latest Disclosed Ownership	2,261 shares
Latest Disclosed Value	$ 369,334

On May 14, 2026 - Tcw Group Inc filed a 13F-HR form disclosing ownership of 2,261 shares of AvalonBay Communities, Inc. (US:AVB) valued at $369,334 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,152 shares of AvalonBay Communities, Inc.. This represents a change in shares of 5.07% during the quarter. The current value of the position is $427,759 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 Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-14	2026-03-31	13F	AVALONBAY CMNTYS	COM	053484101	2,261	109	5.07	369	-5.38	0.0028
2026-02-17	2025-12-31	13F	AVALONBAY CMNTYS	COM	053484101	2,152	2,152		390		0.0028
2023-08-14	2023-06-30	13F	AVALONBAY CMNTYS	COM	053484101	0	-27,678	-100.00	0	-100.00
2023-05-15	2023-03-31	13F	AVALONBAY CMNTYS	COM	053484101	27,678	577	2.13	4,652	6.26	0.0595
2023-02-14	2022-12-31	13F	AVALONBAY CMNTYS	COM	053484101	27,101	26	0.10	4,377	-12.23	0.0627
2022-10-27	2022-09-30	13F	AVALONBAY CMNTYS	COM	053484101	27,075	-961	-3.43	4,987	-8.43	0.0730
2022-07-19	2022-06-30	13F	AVALONBAY CMNTYS	COM	053484101	28,036	-4,391	-13.54	5,446	-32.38	0.0713
2022-04-19	2022-03-31	13F	AVALONBAY CMNTYS	COM	053484101	32,427	-196	-0.60	8,054	-2.26	0.0769
2022-01-26	2021-12-31	13F	AVALONBAY CMNTYS	COM	053484101	32,623	-26,814	-45.11	8,240	-37.45	0.0678
2021-10-26	2021-09-30	13F	AVALONBAY CMNTYS	COM	053484101	59,437	2,245	3.93	13,173	10.36	0.0339
2021-07-23	2021-06-30	13F	AVALONBAY CMNTYS	COM	053484101	57,192	-11,240	-16.43	11,936	-5.46	0.1034
2021-05-05	2021-03-31	13F	AVALONBAY CMNTYS	COM	053484101	68,432	-63	-0.09	12,626	14.90	0.1210
2021-02-02	2020-12-31	13F	AVALONBAY CMNTYS	COM	053484101	68,495	12,988	23.40	10,989	32.57	0.0957
2020-10-30	2020-09-30	13F	AVALONBAY CMNTYS	COM	053484101	55,507	-7,532	-11.95	8,289	-14.98	0.0904
2020-08-05	2020-06-30	13F	AVALONBAY CMNTYS	COM	053484101	63,039	6,640	11.77	9,749	17.46	0.1137
2020-05-05	2020-03-31	13F	AVALONBAY CMNTYS	COM	053484101	56,399	-26,670	-32.11	8,300	-52.35	0.1148
2020-02-10	2019-12-31	13F	AVALONBAY CMNTYS	COM	053484101	83,069	6,800	8.92	17,420	6.07	0.1929
2019-11-13	2019-09-30	13F	AVALONBAY CMNTYS	COM	053484101	76,269	-44	-0.06	16,423	5.92	0.1871
2019-08-07	2019-06-30	13F	AVALONBAY CMNTYS	COM	053484101	76,313	-69	-0.09	15,505	1.13	0.1649
2019-05-13	2019-03-31	13F	AVALONBAY CMNTYS	COM	053484101	76,382	-1,735	-2.22	15,332	12.77	0.1468
2019-02-11	2018-12-31	13F	AVALONBAY CMNTYS	COM	053484101	78,117	-4,600	-5.56	13,596	-9.26	0.1407
2018-10-30	2018-09-30	13F	AVALONBAY CMNTYS	COM	053484101	82,717	-2,365	-2.78	14,984	2.45	0.1229
2018-08-01	2018-06-30	13F	AVALONBAY CMNTYS	COM	053484101	85,082	-26,469	-23.73	14,625	-20.28	0.1186
2018-05-10	2018-03-31	13F	AVALONBAY CMNTYS	COM	053484101	111,551	-2,487	-2.18	18,346	-9.83	0.1492
2018-02-09	2017-12-31	13F	AVALONBAY CMNTYS	COM	053484101	114,038	-10,928	-8.74	20,345	-8.75	0.1638
2017-11-06	2017-09-30	13F	AVALONBAY CMNTYS	COM	053484101	124,966	29,979	31.56	22,296	22.15	0.1772
2017-08-11	2017-06-30	13F	AVALONBAY CMNTYS	COM	053484101	94,987	-15,194	-13.79	18,253	-9.77	0.1516
2017-05-11	2017-03-31	13F	AVALONBAY CMNTYS	COM	053484101	110,181	-77,970	-41.44	20,229	-39.31	0.1687
2017-02-10	2016-12-31	13F	AVALONBAY CMNTYS	COM	053484101	188,151	28,760	18.04	33,331	17.59	0.2509
2016-11-14	2016-09-30	13F	AVALONBAY CMNTYS	COM	053484101	159,391	17,063	11.99	28,346	10.40	0.2153
2016-08-12	2016-06-30	13F/A-1	AVALONBAY CMNTYS	COM	053484101	142,328	-1,294	-0.90	25,675	-6.01	0.1940
2016-08-11	2016-06-30	13F	AVALONBAY CMNTYS	COM	053484101	142,328			25,675
2016-05-16	2016-03-31	13F	AVALONBAY CMNTYS	COM	053484101	143,622	1,161	0.81	27,317	4.14	0.2004
2016-02-16	2015-12-31	13F	AVALONBAY CMNTYS	COM	053484101	142,461	-45,287	-24.12	26,231	-20.08	0.1884
2015-11-13	2015-09-30	13F	AVALONBAY CMNTYS	COM	053484101	187,748	-74,390	-28.38	32,822	-21.68	0.2355
2015-08-12	2015-06-30	13F	AVALONBAY CMNTYS	COM	053484101	262,138	-42,441	-13.93	41,908	-21.04	0.2699
2015-05-13	2015-03-31	13F	AVALONBAY CMNTYS	COM	053484101	304,579	-113,692	-27.18	53,072	-22.34	0.2548
2015-02-13	2014-12-31	13F	AVALONBAY CMNTYS	COM	053484101	418,271	-34,351	-7.59	68,342	7.11	0.2859
2014-11-14	2014-09-30	13F	AVALONBAY CMNTYS	COM	053484101	452,622	228,807	102.23	63,806	100.50	0.2566
2014-08-14	2014-06-30	13F	AVALONBAY CMNTYS	COM	053484101	223,815	-41,677	-15.70	31,824	-8.72	0.1311
2014-05-13	2014-03-31	13F	AVALONBAY CMNTYS	COM	053484101	265,492	-2,231	-0.83	34,864	10.15	0.1448
2014-02-18	2013-12-31	13F/A-1	AVALONBAY CMNTYS	COM	053484101	267,723	58,846	28.17	31,652	19.23	0.1334
2014-02-14	2013-12-31	13F	AVALONBAY CMNTYS	COM	053484101	31,652			267,723
2013-11-14	2013-09-30	13F	AVALONBAY CMNTYS	COM	053484101	208,877	35,133	20.22	26,546	13.25	0.1226
2013-08-14	2013-06-30	13F/A-1	AVALONBAY CMNTYS	COM	053484101	173,744	173,744		23,440		0.1156
2013-08-14	2013-06-30	13F	AVALONBAY CMNTYS	COM	053484101	173,744			23,440

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.