Zendesk Inc

Q2 2022 vs Q3 2022

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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D. E. Shaw & Co., Inc.

UNCHANGED

Shares60,405,000 from 60,405,000

Change0 (0%)

Value$74.3K (+$1.7K)

Filed 2022-11-14

Hudson Bay Capital Management LP

DECREASED

Shares20,370,000 from 25,570,000

Change-5,200,000 (-20%)

Value$25.0K (-$5.7K)

Filed 2022-11-14

Parallax Volatility Advisers, L.P.

UNCHANGED

Shares12,500,000 from 12,500,000

Change0 (0%)

Value$15.3K (-$910.5K)

Filed 2022-11-21

Calamos Advisors LLC

UNCHANGED

Shares10,000,000 from 10,000,000

Change0 (0%)

Value$12.3K (+$261)

Filed 2022-10-24

Polar Asset Management Partners Inc.

INCREASED

Shares7,000,000 from 3,000,000

Change+4,000,000 (+133%)

Value$8.6K (+$5.0K)

Filed 2022-11-14

Alberta Investment Management Corp

UNCHANGED

Shares5,000,000 from 5,000,000

Change0 (0%)

Value$6.1K (+$127)

Filed 2022-11-14

Warberg Asset Management LLC

UNCHANGED

Shares2,500,000 from 2,500,000

Change0 (0%)

Value$3.1K (+$69)

Filed 2022-11-07

Opti Capital Management, LP

UNCHANGED

Shares1,500,000 from 1,500,000

Change0 (0%)

Value$1.8K (+$42)

Filed 2022-11-14

Centiva Capital, LP

UNCHANGED

Shares1,000,000 from 1,000,000

Change0 (0%)

Value$1.2K (+$28)

Filed 2022-11-14

Wells Fargo & Company

NEW

Shares481,000

Change+481,000

Value$591

Filed 2022-11-14

Invesco Ltd.

UNCHANGED

Shares175,000 from 175,000

Change0 (0%)

Value$215 (+$5)

Filed 2022-11-14

Nomura Holdings Inc

NEW

Shares26,954

Change+26,954

Value$21

Filed 2022-11-15

Morgan Stanley

UNCHANGED

Shares11,000 from 11,000

Change0 (0%)

Value$14 (+$1)

Filed 2022-11-14

US Bancorp \de\

UNCHANGED

Shares4,000 from 4,000

Change0 (0%)

Value$5 ($0)

Filed 2022-10-27

Royal Bank of Canada

UNCHANGED

Shares2,000 from 2,000

Change0 (0%)

Value$2 ($0)

Filed 2022-11-14

III Capital Management

CLOSED

Shares0 from 8,300,000

Change-8,300,000 (-100%)

Value$0 (-$9.9K)

Filed 2022-11-14

DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main

CLOSED

Shares0 from 2,800,000

Change-2,800,000 (-100%)

Value$0 (-$3.4M)

Filed 2026-05-04

Bluefin Capital Management, LLC

CLOSED

Shares0 from 44,810

Change-44,810 (-100%)

Value$0 (-$5.4K)

Filed 2022-11-14

Bank of Montreal

CLOSED

Shares0 from 1

Change-1 (-100%)

Value$0 ($0)

Filed 2022-11-10

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2022-11-15

	Status
D. E. Shaw & Co., Inc.	UNCHANGED	60,405,000	60,405,000	0	0%	$72.6K	$74.3K	+$1.7K	2022-11-14
Hudson Bay Capital Management LP	DECREASED	20,370,000	25,570,000	-5,200,000	-20%	$30.7K	$25.0K	-$5.7K	2022-11-14
Parallax Volatility Advisers, L.P.	UNCHANGED	12,500,000	12,500,000	0	0%	$925.9K	$15.3K	-$910.5K	2022-11-21
Calamos Advisors LLC	UNCHANGED	10,000,000	10,000,000	0	0%	$12.0K	$12.3K	+$261	2022-10-24
Polar Asset Management Partners Inc.	INCREASED	7,000,000	3,000,000	+4,000,000	+133%	$3.6K	$8.6K	+$5.0K	2022-11-14
Alberta Investment Management Corp	UNCHANGED	5,000,000	5,000,000	0	0%	$6.0K	$6.1K	+$127	2022-11-14
Warberg Asset Management LLC	UNCHANGED	2,500,000	2,500,000	0	0%	$3.0K	$3.1K	+$69	2022-11-07
Opti Capital Management, LP	UNCHANGED	1,500,000	1,500,000	0	0%	$1.8K	$1.8K	+$42	2022-11-14
Centiva Capital, LP	UNCHANGED	1,000,000	1,000,000	0	0%	$1.2K	$1.2K	+$28	2022-11-14
Wells Fargo & Company	NEW	481,000	—	+481,000	—	—	$591	—	2022-11-14
Invesco Ltd.	UNCHANGED	175,000	175,000	0	0%	$210	$215	+$5	2022-11-14
Nomura Holdings Inc	NEW	26,954	—	+26,954	—	—	$21	—	2022-11-15
Morgan Stanley	UNCHANGED	11,000	11,000	0	0%	$13	$14	+$1	2022-11-14
US Bancorp \de\	UNCHANGED	4,000	4,000	0	0%	$5	$5	$0	2022-10-27
Royal Bank of Canada	UNCHANGED	2,000	2,000	0	0%	$2	$2	$0	2022-11-14
III Capital Management	CLOSED	0	8,300,000	-8,300,000	-100%	$9.9K	$0	-$9.9K	2022-11-14
DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	CLOSED	0	2,800,000	-2,800,000	-100%	$3.4M	$0	-$3.4M	2026-05-04
Bluefin Capital Management, LLC	CLOSED	0	44,810	-44,810	-100%	$5.4K	$0	-$5.4K	2022-11-14
Bank of Montreal	CLOSED	0	1	-1	-100%	$0	$0	$0	2022-11-10
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2022-11-15

Showing 20 of 20 institutions