D. E. Shaw & Co., Inc.

Position in ARE — Alexandria Real Estate Equities, Inc.

CIK 1009207 New York, NY

Back to ARE Full portfolio

Position in ARE

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$9,084,161

-$16,219,629 QoQ

Shares Held

195,695

-62.2% QoQ

Ownership

0.112%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

19 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ARE Over Time

Shares Held

Position Value (USD)

Derivatives in ARE

reported options exposure · as of Mar 31, 2026

CallValue

$1,332,254

CallShares

28,700

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in REIT - Office

Real Estate · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $27,688,506 across 12 REIT - Office names. ARE ranks #2 (32.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	HPP	Hudson Pacific Properties, Inc.	1,659,422	$9,807,183
2	ARE	Alexandria Real Estate Equities, Inc. This page	195,695	$9,084,161
3	BDN	Brandywine Realty Trust	703,155	$1,905,550
4	PSTL	Postal Realty Trust, Inc.	66,113	$1,227,057
5	PKST	Peakstone Realty Trust	56,666	$1,183,752
6	ONL	Orion Properties Inc.	521,574	$1,121,383
7	PDM	Piedmont Realty Trust, Inc.	151,963	$998,396
8	BXP	BXP, Inc.	15,400	$799,260

All Filings in ARE

Export CSV

36 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,332,254	28,700	-85.3%	Call	Defined	2026-05-15
2026-03-31	$9,084,161	195,695	+194.3%	Shares	Defined	2026-05-15
2025-12-31	$3,254,510	66,500	-87.1%	Call	Defined	2026-02-17
2025-12-31	$25,303,790	517,037	+6887.0%	Shares	Defined	2026-02-17
2025-12-31	$362,156	7,400	-89.3%	Put	Defined	2026-02-17
2025-09-30	$5,742,126	68,900	+93.0%	Call	Defined	2025-11-14
2025-09-30	$2,975,238	35,700	-82.7%	Put	Defined	2025-11-14
2025-09-30	$17,153,038	205,820	+460.8%	Shares	Defined	2025-11-14
2025-06-30	$2,665,521	36,700	+773.8%	Put	Defined	2025-08-14
2025-06-30	$305,046	4,200	-79.2%	Call	Defined	2025-08-14
2025-06-30	$1,465,455	20,177	+101.8%	Shares	Defined	2025-08-14
2025-03-31	$925,100	10,000	+138.1%	Put	Defined	2025-05-15
2024-12-31	$409,710	4,200	-72.0%	Put	Defined	2025-02-14
2024-09-30	$1,782,793	15,013	+46.4%	Shares	Defined	2024-11-14
2024-06-30	$1,199,176	10,252	-51.2%	Shares	Defined	2024-08-14
2023-09-30	$2,102,100	21,000	-46.2%	Put	Defined	2023-11-14
2023-09-30	$3,906,702	39,028	-17.5%	Shares	Defined	2023-11-14
2023-09-30	$4,734,730	47,300	+121.0%	Call	Defined	2023-11-14
2023-06-30	$2,428,686	21,400	+23.7%	Put	Defined	2023-08-14
2023-06-30	$1,963,377	17,300	+56.5%	Call	Defined	2023-08-14
2023-06-30	$1,254,404	11,053	+6.3%	Shares	Defined	2023-08-14
2023-03-31	$1,306,136	10,400	+511.8%	Put	Defined	2023-05-15
2023-03-31	$213,503	1,700	-97.5%	Call	Defined	2023-05-15
2023-03-31	$8,499,554	67,677	-36.4%	Shares	Defined	2023-05-15
2022-06-30	$15,420,604	106,327	+446.1%	Shares	Defined	2022-08-15
2022-03-31	$3,918,740	19,472	-35.7%	Shares	Defined	2022-05-16
2021-12-31	$6,753,681	30,291	+16.7%	Shares	Defined	2022-02-14
2021-09-30	$4,959,221	25,955	+469.4%	Shares	Defined	2021-11-15
2021-03-31	$748,879	4,558	-92.1%	Shares	Defined	2021-05-17
2020-09-30	$9,202,560	57,516	+4227.8%	Shares	Defined	2020-11-16
2020-06-30	$215,630	1,329	-54.2%	Shares	Defined	2020-08-14
2020-06-30	$470,525	2,900	-45.3%	Put	Defined	2020-08-14
2020-06-30	$859,925	5,300	-67.7%	Call	Defined	2020-08-14
2020-03-31	$2,247,784	16,400	-9.4%	Put	Defined	2020-05-15
2020-03-31	$2,480,786	18,100	-23.8%	Call	Defined	2020-05-15
2020-03-31	$3,254,900	23,748	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.