How many shares of ESS does Boston Partners own?

As of 2026-Q1, Boston Partners holds 609,847 shares of ESS (ESSEX PPTY TR INC).

What is Boston Partners's ESS position worth?

As of 2026-Q1, Boston Partners's ESS position is worth $147.6M.

In 2026-Q1, Boston Partners decreased their ESS position (-4.2% change in shares).

Based on available 13F filings, Boston Partners first reported a position in ESS in 2018-Q4. They have held the position across 30 quarters.

Position history for Boston Partners's holdings in ESSEX PPTY TR INC

Current Value

$147.6M

Current Shares

609,847

Total Value Change

+$9.8M

Total Shares Change

+47,879

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	609,847	-4.2%	$147.6M	0.2%	$255.50	0
2025-Q4	Decreased	636,468	-2.6%	$166.5M	0.2%	$261.33	0
2025-Q3	Decreased	653,568	-24.1%	$174.9M	0.2%	$261.06	0
2025-Q2	Increased	860,854	+28.3%	$243.9M	0.3%	$277.36	46
2025-Q1	Increased	671,191	+10.4%	$205.7M	0.2%	$294.87	40
2024-Q4	Increased	607,775	+6.4%	$173.5M	0.2%	$270.17	39
2024-Q3	Decreased	571,324	-22.3%	$168.8M	0.2%	$279.11	0
2024-Q2	Decreased	734,839	-1.3%	$200M	0.2%	$257.89	0
2024-Q1	Increased	744,175	+3.3%	$182.2M	0.2%	$229.86	38
2023-Q4	Decreased	720,502	-1.8%	$178.6M	0.2%	$230.40	0
2023-Q3	Decreased	733,439	-0.2%	$155.6M	0.2%	$195.28	0
2023-Q2	Decreased	734,988	-13.4%	$172.2M	0.2%	$212.25	0
2023-Q1	Increased	848,649	+5.7%	$177.5M	0.2%	$184.07	39
2022-Q4	Decreased	802,604	-13.4%	$170.1M	0.2%	$188.89	0
2022-Q3	Increased	927,361	+6.1%	$224.6M	0.3%	$210.54	39
2022-Q2	Increased	874,351	+1.9%	$228.7M	0.3%	$229.36	37
2022-Q1	Increased	858,462	+43.1%	$296.6M	0.4%	$302.33	50
2021-Q4	Decreased	599,881	-0.8%	$211.3M	0.3%	$302.08	0
2021-Q3	Increased	604,640	+2.9%	$193.3M	0.2%	$277.45	38
2021-Q2	Increased	587,808	+2.0%	$176.4M	0.2%	$257.09	37
2021-Q1	Increased	576,465	+11.3%	$156.8M	0.2%	$235.04	40
2020-Q4	Increased	517,998	+146x	$123M	0.2%	$198.18	58
2020-Q3	Unchanged	3,523	0.0%	$807,000	0.0%	$165.96	0
2020-Q2	Unchanged	3,523	0.0%	$807,000	0.0%	$186.38	0
2020-Q1	Decreased	3,523	-74.0%	$776,000	0.0%	$183.91	0
2019-Q4	Decreased	13,574	-97.6%	$4.1M	0.0%	$240.62	0
2019-Q3	Decreased	560,773	-2.9%	$183.2M	0.2%	$262.01	0
2019-Q2	Decreased	577,415	-1.2%	$168.6M	0.2%	$232.99	0
2019-Q1	Increased	584,266	+4.0%	$169M	0.2%	$229.28	38
2018-Q4	New	561,968	-	$137.8M	0.2%	$192.28	50

Other major holders of ESS: VANGUARD GROUP INC