Halozyme Therapeutics in

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

Sort by

Rational Advisors, Inc.

INCREASED

Shares6,310,000 from 5,110,000

Change+1,200,000 (+23%)

Value$9.0M (+$3.3M)

Filed 2026-11-02

Pier 88 Investment Partners LLC

INCREASED

Shares6,310,000 from 5,110,000

Change+1,200,000 (+23%)

Value$9.0M (+$3.3M)

Filed 2026-11-06

Mackay Shields LLC

INCREASED

Shares5,466,000 from 5,407,000

Change+59,000 (+1%)

Value$7.8M (+$1.8M)

Filed 2026-10-13

Citigroup Inc

DECREASED

Shares2,250,000 from 8,360,000

Change-6,110,000 (-73%)

Value$3.2M (-$6.1M)

Filed 2026-11-04

Calamos Advisors LLC

DECREASED

Shares1,352,000 from 5,375,000

Change-4,023,000 (-75%)

Value$2.0M (-$4.0M)

Filed 2026-11-02

Jefferies Financial Group Inc.

INCREASED

Shares500,000 from 100,000

Change+400,000 (+400%)

Value$713.5K (+$601.6K)

Filed 2026-11-05

Calamos Wealth Management LLC

DECREASED

Shares184,000 from 272,000

Change-88,000 (-32%)

Value$265.9K (-$37.6K)

Filed 2026-11-02

Oppenheimer Asset Management Inc.

INCREASED

Shares182,000 from 173,000

Change+9,000 (+5%)

Value$259.1K (+$66.9K)

Filed 2026-10-27

Barclays PLC

INCREASED

Shares177,000 from 34,000

Change+143,000 (+421%)

Value$246.0K (+$208.1K)

Filed 2026-11-06

Capital Investment Advisory Services, LLC

UNCHANGED

Shares59,000 from 59,000

Change0 (0%)

Value$84.0K (+$18.4K)

Filed 2026-10-30

Truist Financial Corp

UNCHANGED

Shares38,000 from 38,000

Change0 (0%)

Value$54.1K (+$11.9K)

Filed 2026-10-30

Fortitude Family Office, LLC

NEW

Shares25,000

Change+25,000

Value$35.8K

Filed 2026-10-14

Commonwealth Equity Services, LLC

UNCHANGED

Shares17,000 from 17,000

Change0 (0%)

Value$24.2K (+$5.3K)

Filed 2026-11-02

Goldstein Advisors, LLC

UNCHANGED

Shares14,000 from 14,000

Change0 (0%)

Value$20.0K (+$4.4K)

Filed 2026-10-15

Wealth Enhancement Advisory Services, LLC

DECREASED

Shares10,000 from 20,000

Change-10,000 (-50%)

Value$14.2K (-$7.7K)

Filed 2026-10-13

Lanark Financial, Inc.

UNCHANGED

Shares8,000 from 8,000

Change0 (0%)

Value$11.4K (+$2.5K)

Filed 2026-10-26

TD Private Client Wealth LLC

NEW

Shares0

Change0

Value$0

Filed 2026-10-28

M&G Plc

CLOSED

Shares0 from 39,036,000

Change-39,036,000 (-100%)

Value$0 (-$43.3M)

Filed 2026-11-04

Axxion S.A.

CLOSED

Shares0 from 400,000

Change-400,000 (-100%)

Value$0 (-$505.3K)

Filed 2026-10-22

Balboa Wealth Partners

CLOSED

Shares0 from 10,000

Change-10,000 (-100%)

Value$0 (-$11.1K)

Filed 2026-10-20

Steelhead Partners LLC

N/A

Shares— from 35,000,000

Change-35,000,000 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 14,425,000

Change-14,425,000 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 11,942,000

Change-11,942,000 (-100%)

Value—

Silverback Asset Management LLC

N/A

Shares— from 11,134,000

Change-11,134,000 (-100%)

Value—

DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main

N/A

Shares— from 10,650,000

Change-10,650,000 (-100%)

Value—

TPG GP A, LLC

N/A

Shares— from 10,000,000

Change-10,000,000 (-100%)

Value—

Point72 Asset Management, L.P.

N/A

Shares— from 7,500,000

Change-7,500,000 (-100%)

Value—

Balyasny Asset Management L.P.

N/A

Shares— from 6,200,000

Change-6,200,000 (-100%)

Value—

Advent Capital Management

N/A

Shares— from 5,675,000

Change-5,675,000 (-100%)

Value—

Focus Partners Wealth

N/A

Shares— from 3,711,000

Change-3,711,000 (-100%)

Value—

UBS Group AG

N/A

Shares— from 3,213,000

Change-3,213,000 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 2,833,000

Change-2,833,000 (-100%)

Value—

FMR LLC

N/A

Shares— from 2,363,000

Change-2,363,000 (-100%)

Value—

BNP Paribas Asset Management Holding S.A.

N/A

Shares— from 2,325,000

Change-2,325,000 (-100%)

Value—

Aequim Alternative Investments LP

N/A

Shares— from 2,000,000

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

Value—

Nomura Asset Management International Inc.

N/A

Shares— from 1,800,000

Change-1,800,000 (-100%)

Value—

Man Group plc

N/A

Shares— from 1,730,000

Change-1,730,000 (-100%)

Value—

Wells Fargo & Company

N/A

Shares— from 1,427,000

Change-1,427,000 (-100%)

Value—

Ares Systematic Credit Ltd

N/A

Shares— from 1,400,000

Change-1,400,000 (-100%)

Value—

SSI Investment Management LLC

N/A

Shares— from 1,300,000

Change-1,300,000 (-100%)

Value—

Universal- Beteiligungs- und Servicegesellschaft mbH

N/A

Shares— from 750,000

Change-750,000 (-100%)

Value—

Bank of Montreal

N/A

Shares— from 634,000

Change-634,000 (-100%)

Value—

&partners

N/A

Shares— from 130,000

Change-130,000 (-100%)

Value—

Cutler Capital Management, LLC

N/A

Shares— from 110,000

Change-110,000 (-100%)

Value—

Mariner, LLC

N/A

Shares— from 59,000

Change-59,000 (-100%)

Value—

Stephens Inc

N/A

Shares— from 53,000

Change-53,000 (-100%)

Value—

Ameriprise Financial Inc

N/A

Shares— from 18,000

Change-18,000 (-100%)

Value—

Insigneo Advisory Services, LLC

N/A

Shares— from 17,000

Change-17,000 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 15,000

Change-15,000 (-100%)

Value—

MAI Capital Management

N/A

Shares— from 15,000

Change-15,000 (-100%)

Value—

Raymond James Financial Inc

N/A

Shares— from 13,000

Change-13,000 (-100%)

Value—

Cetera Investment Advisers

N/A

Shares— from 12,000

Change-12,000 (-100%)

Value—

Laffer Tengler Investments, Inc.

N/A

Shares— from 1,931

Change-1,931 (-100%)

Value—

Erste Asset Management GmbH

N/A

Shares— from 0

Change0

Value—

	Status
Rational Advisors, Inc.	INCREASED	6,310,000	5,110,000	+1,200,000	+23%	$5.7M	$9.0M	+$3.3M	2026-11-02
Pier 88 Investment Partners LLC	INCREASED	6,310,000	5,110,000	+1,200,000	+23%	$5.7M	$9.0M	+$3.3M	2026-11-06
Mackay Shields LLC	INCREASED	5,466,000	5,407,000	+59,000	+1%	$6.0M	$7.8M	+$1.8M	2026-10-13
Citigroup Inc	DECREASED	2,250,000	8,360,000	-6,110,000	-73%	$9.3M	$3.2M	-$6.1M	2026-11-04
Calamos Advisors LLC	DECREASED	1,352,000	5,375,000	-4,023,000	-75%	$6.0M	$2.0M	-$4.0M	2026-11-02
Jefferies Financial Group Inc.	INCREASED	500,000	100,000	+400,000	+400%	$111.9K	$713.5K	+$601.6K	2026-11-05
Calamos Wealth Management LLC	DECREASED	184,000	272,000	-88,000	-32%	$303.5K	$265.9K	-$37.6K	2026-11-02
Oppenheimer Asset Management Inc.	INCREASED	182,000	173,000	+9,000	+5%	$192.2K	$259.1K	+$66.9K	2026-10-27
Barclays PLC	INCREASED	177,000	34,000	+143,000	+421%	$37.9K	$246.0K	+$208.1K	2026-11-06
Capital Investment Advisory Services, LLC	UNCHANGED	59,000	59,000	0	0%	$65.6K	$84.0K	+$18.4K	2026-10-30
Truist Financial Corp	UNCHANGED	38,000	38,000	0	0%	$42.2K	$54.1K	+$11.9K	2026-10-30
Fortitude Family Office, LLC	NEW	25,000	—	+25,000	—	—	$35.8K	—	2026-10-14
Commonwealth Equity Services, LLC	UNCHANGED	17,000	17,000	0	0%	$18.9K	$24.2K	+$5.3K	2026-11-02
Goldstein Advisors, LLC	UNCHANGED	14,000	14,000	0	0%	$15.6K	$20.0K	+$4.4K	2026-10-15
Wealth Enhancement Advisory Services, LLC	DECREASED	10,000	20,000	-10,000	-50%	$21.9K	$14.2K	-$7.7K	2026-10-13
Lanark Financial, Inc.	UNCHANGED	8,000	8,000	0	0%	$8.9K	$11.4K	+$2.5K	2026-10-26
TD Private Client Wealth LLC	NEW	0	—	0	—	—	$0	—	2026-10-28
M&G Plc	CLOSED	0	39,036,000	-39,036,000	-100%	$43.3M	$0	-$43.3M	2026-11-04
Axxion S.A.	CLOSED	0	400,000	-400,000	-100%	$505.3K	$0	-$505.3K	2026-10-22
Balboa Wealth Partners	CLOSED	0	10,000	-10,000	-100%	$11.1K	$0	-$11.1K	2026-10-20
Steelhead Partners LLC	N/A	—	35,000,000	-35,000,000	-100%	$39.1M	—	—	—
JPMorgan Chase & Co	N/A	—	14,425,000	-14,425,000	-100%	$16.0M	—	—	—
Citadel Advisors LLC	N/A	—	11,942,000	-11,942,000	-100%	$13.3M	—	—	—
Silverback Asset Management LLC	N/A	—	11,134,000	-11,134,000	-100%	$12.4M	—	—	—
DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	N/A	—	10,650,000	-10,650,000	-100%	$11.8M	—	—	—
TPG GP A, LLC	N/A	—	10,000,000	-10,000,000	-100%	$11.1M	—	—	—
Point72 Asset Management, L.P.	N/A	—	7,500,000	-7,500,000	-100%	$8.4M	—	—	—
Balyasny Asset Management L.P.	N/A	—	6,200,000	-6,200,000	-100%	$6.9M	—	—	—
Advent Capital Management	N/A	—	5,675,000	-5,675,000	-100%	$6.3M	—	—	—
Focus Partners Wealth	N/A	—	3,711,000	-3,711,000	-100%	$4.1M	—	—	—
UBS Group AG	N/A	—	3,213,000	-3,213,000	-100%	$3.6M	—	—	—
Goldman Sachs Group Inc	N/A	—	2,833,000	-2,833,000	-100%	$3.1M	—	—	—
FMR LLC	N/A	—	2,363,000	-2,363,000	-100%	$2.6M	—	—	—
BNP Paribas Asset Management Holding S.A.	N/A	—	2,325,000	-2,325,000	-100%	$2.6M	—	—	—
Aequim Alternative Investments LP	N/A	—	2,000,000	-2,000,000	-100%	$2.2M	—	—	—
Nomura Asset Management International Inc.	N/A	—	1,800,000	-1,800,000	-100%	$2.0M	—	—	—
Man Group plc	N/A	—	1,730,000	-1,730,000	-100%	$1.9M	—	—	—
Wells Fargo & Company	N/A	—	1,427,000	-1,427,000	-100%	$1.6M	—	—	—
Ares Systematic Credit Ltd	N/A	—	1,400,000	-1,400,000	-100%	$1.6M	—	—	—
SSI Investment Management LLC	N/A	—	1,300,000	-1,300,000	-100%	$1.4M	—	—	—
Universal- Beteiligungs- und Servicegesellschaft mbH	N/A	—	750,000	-750,000	-100%	$837.5K	—	—	—
Bank of Montreal	N/A	—	634,000	-634,000	-100%	$547.5K	—	—	—
&partners	N/A	—	130,000	-130,000	-100%	$144.4K	—	—	—
Cutler Capital Management, LLC	N/A	—	110,000	-110,000	-100%	$122.2K	—	—	—
Mariner, LLC	N/A	—	59,000	-59,000	-100%	$65.7K	—	—	—
Stephens Inc	N/A	—	53,000	-53,000	-100%	$58.9K	—	—	—
Ameriprise Financial Inc	N/A	—	18,000	-18,000	-100%	$20.0K	—	—	—
Insigneo Advisory Services, LLC	N/A	—	17,000	-17,000	-100%	$18.9K	—	—	—
Morgan Stanley	N/A	—	15,000	-15,000	-100%	$16.7K	—	—	—
MAI Capital Management	N/A	—	15,000	-15,000	-100%	$16.7K	—	—	—
Raymond James Financial Inc	N/A	—	13,000	-13,000	-100%	$14.4K	—	—	—
Cetera Investment Advisers	N/A	—	12,000	-12,000	-100%	$13.3K	—	—	—
Laffer Tengler Investments, Inc.	N/A	—	1,931	-1,931	-100%	$2.2M	—	—	—
Erste Asset Management GmbH	N/A	—	0	0	—	$0	—	—	—

Showing 54 of 54 institutions