Parallax Volatility Advisers, L.P.

Position in DLR — Digital Realty Trust, Inc.

CIK 1521001 San Francisco, CA

Back to DLR Full portfolio

Position in DLR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$692,460

-$231,476 QoQ

Shares Held

3,856

-24.8% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#751

of 1,319 holders

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in DLR Over Time

Shares Held

Position Value (USD)

Derivatives in DLR

reported options exposure · as of Jun 30, 2026

CallValue

CallShares

PutValue

$1,795,800

PutShares

10,000

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 - Specialty

Real Estate · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $3,894,669 across 2 REIT - Specialty names. DLR ranks #2 (17.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	AMT	American Tower Corp /Ma/	19,577	$3,202,209
2	DLR	Digital Realty Trust, Inc. This page	3,856	$692,460

All Filings in DLR

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,795,800	10,000	-85.7%	Put	Sole	2026-08-14
2026-06-30	$692,460	3,856	-24.8%	Shares	Sole	2026-08-14
2026-03-31	$923,936	5,127	+128.7%	Shares	Sole	2026-05-15
2025-06-30	$390,847	2,242	+1.4%	Shares	Sole	2025-08-14
2024-09-30	$11,344,283	70,100	+247.0%	Put	Sole	2024-11-14
2024-09-30	$30,488,772	188,400	+952.5%	Call	Sole	2024-11-14
2024-06-30	$2,721,695	17,900	-81.0%	Call	Sole	2024-08-14
2024-06-30	$336,334	2,212	-94.2%	Shares	Sole	2024-08-14
2024-06-30	$3,071,410	20,200	+6.3%	Put	Sole	2024-08-14
2024-03-31	$2,736,760	19,000	-27.2%	Put	Sole	2024-05-15
2024-03-31	$13,539,760	94,000	-31.4%	Call	Sole	2024-05-15
2023-12-31	$3,512,538	26,100	-81.2%	Put	Sole	2024-02-14
2023-12-31	$5,115,116	38,008	-22.8%	Shares	Sole	2024-02-14
2023-12-31	$18,450,918	137,100	+4627.6%	Call	Sole	2024-02-14
2023-09-30	$350,958	2,900	-60.8%	Call	Sole	2023-11-14
2023-09-30	$5,954,426	49,202	+32.1%	Shares	Sole	2023-11-14
2023-09-30	$16,773,372	138,600	-17.9%	Put	Sole	2023-11-14
2023-06-30	$842,638	7,400	-64.8%	Call	Sole	2023-08-14
2023-06-30	$19,221,256	168,800	+113.4%	Put	Sole	2023-08-14
2023-06-30	$4,241,202	37,246	-59.7%	Shares	Sole	2023-08-14
2023-03-31	$7,776,321	79,100	-68.1%	Put	Sole	2023-05-15
2023-03-31	$2,064,510	21,000	-84.8%	Call	Sole	2023-05-15
2022-12-31	$24,897,041	248,300	+90.6%	Put	Sole	2023-02-27
2022-12-31	$13,857,314	138,200	+8537.5%	Call	Sole	2023-02-27
2022-09-30	$158,688	1,600	-96.7%	Call	Sole	2022-11-21
2022-09-30	$12,923,154	130,300	+45.1%	Put	Sole	2022-11-21
2022-09-30	$9,163,934	92,397	+876.7%	Shares	Sole	2022-11-21
2022-06-30	$11,658,734	89,800	+1940.9%	Put	Sole	2022-08-17
2022-06-30	$6,309,738	48,600	+24200.0%	Call	Sole	2022-08-17
2022-03-31	$623,920	4,400	-67.4%	Put	Sole	2022-05-16
2022-03-31	$1,341,428	9,460	+437.5%	Shares	Sole	2022-05-16
2022-03-31	$28,360	200	-99.5%	Call	Sole	2022-05-16
2021-12-31	$2,387,745	13,500	-23.7%	Put	Sole	2022-02-14
2021-09-30	$254,232	1,760	+41.9%	Shares	Sole	2021-11-15
2021-09-30	$2,556,765	17,700	-54.1%	Put	Sole	2021-11-15
2021-06-30	$5,913,078	39,300	+87.1%	Call	Sole	2021-08-16
2021-06-30	$5,807,756	38,600	+503.1%	Put	Sole	2021-08-16
2021-06-30	$186,570	1,240	-12.4%	Shares	Sole	2021-08-16
2021-03-31	$199,288	1,415	-44.6%	Shares	Sole	2021-05-14
2021-03-31	$901,376	6,400	-68.0%	Put	Sole	2021-05-14
2021-03-31	$2,957,640	21,000	+57.9%	Call	Sole	2021-05-14
2020-12-31	$1,855,483	13,300	-75.6%	Call	Sole	2021-02-16
2020-12-31	$2,790,200	20,000	-9.5%	Put	Sole	2021-02-16
2020-12-31	$356,029	2,552	+31.5%	Shares	Sole	2021-02-16
2020-09-30	$284,861	1,941	-81.4%	Shares	Sole	2020-11-13
2020-09-30	$3,243,396	22,100	-59.7%	Put	Sole	2020-11-13
2020-09-30	$8,013,096	54,600	-10.8%	Call	Sole	2020-11-13
2020-06-30	$8,697,132	61,200	—	Call	Sole	2020-08-14
2020-06-30	$7,801,839	54,900	—	Put	Sole	2020-08-14
2020-06-30	$1,480,644	10,419	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.