Mirum Pharmaceuticals

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

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Mackay Shields LLC

INCREASED

Shares1,959,000 from 1,947,000

Change+12,000 (+1%)

Value$5.4M (-$1.8M)

Filed 2026-10-13

Warberg Asset Management LLC

INCREASED

Shares1,065,000 from 1,045,000

Change+20,000 (+2%)

Value$2.9M (-$986.2K)

Filed 2026-11-02

Kornitzer Capital Management Inc

DECREASED

Shares800,000 from 1,000,000

Change-200,000 (-20%)

Value$2.2M (-$1.5M)

Filed 2026-11-03

Citigroup Inc

DECREASED

Shares99,000 from 115,000

Change-16,000 (-14%)

Value$272.5K (-$152.7K)

Filed 2026-11-04

Oppenheimer Asset Management Inc.

DECREASED

Shares60,000 from 62,000

Change-2,000 (-3%)

Value$165.2K (-$64.1K)

Filed 2026-10-27

EverSource Wealth Advisors, LLC

NEW

Shares2,000

Change+2,000

Value$5.5K

Filed 2026-11-04

Tenor Capital Management Co., L.P.

N/A

Shares— from 24,653,000

Change-24,653,000 (-100%)

Value—

Capstone Investment Advisors, LLC

N/A

Shares— from 18,448,000

Change-18,448,000 (-100%)

Value—

Readystate Asset Management LP

N/A

Shares— from 5,534,000

Change-5,534,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 5,362,000

Change-5,362,000 (-100%)

Value—

Polar Asset Management Partners Inc.

N/A

Shares— from 4,731,000

Change-4,731,000 (-100%)

Value—

FMR LLC

N/A

Shares— from 3,413,000

Change-3,413,000 (-100%)

Value—

Lazard Asset Management LLC

N/A

Shares— from 2,672,000

Change-2,672,000 (-100%)

Value—

Aequim Alternative Investments LP

N/A

Shares— from 2,656,000

Change-2,656,000 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 2,200,000

Change-2,200,000 (-100%)

Value—

Nicholas Investment Partners, LP

N/A

Shares— from 1,950,000

Change-1,950,000 (-100%)

Value—

Advent Capital Management

N/A

Shares— from 1,406,000

Change-1,406,000 (-100%)

Value—

Wells Fargo & Company

N/A

Shares— from 518,000

Change-518,000 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 218,000

Change-218,000 (-100%)

Value—

Kohlberg Kravis Roberts & Co. L.P.

N/A

Shares— from 94,000

Change-94,000 (-100%)

Value—

Stephens Inc

N/A

Shares— from 20,000

Change-20,000 (-100%)

Value—

UBS Group AG

N/A

Shares— from 16,000

Change-16,000 (-100%)

Value—

	Status
Mackay Shields LLC	INCREASED	1,959,000	1,947,000	+12,000	+1%	$7.2M	$5.4M	-$1.8M	2026-10-13
Warberg Asset Management LLC	INCREASED	1,065,000	1,045,000	+20,000	+2%	$3.9M	$2.9M	-$986.2K	2026-11-02
Kornitzer Capital Management Inc	DECREASED	800,000	1,000,000	-200,000	-20%	$3.7M	$2.2M	-$1.5M	2026-11-03
Citigroup Inc	DECREASED	99,000	115,000	-16,000	-14%	$425.2K	$272.5K	-$152.7K	2026-11-04
Oppenheimer Asset Management Inc.	DECREASED	60,000	62,000	-2,000	-3%	$229.2K	$165.2K	-$64.1K	2026-10-27
EverSource Wealth Advisors, LLC	NEW	2,000	—	+2,000	—	—	$5.5K	—	2026-11-04
Tenor Capital Management Co., L.P.	N/A	—	24,653,000	-24,653,000	-100%	$91.7M	—	—	—
Capstone Investment Advisors, LLC	N/A	—	18,448,000	-18,448,000	-100%	$68.3M	—	—	—
Readystate Asset Management LP	N/A	—	5,534,000	-5,534,000	-100%	$20.5M	—	—	—
BNP Paribas Financial Markets	N/A	—	5,362,000	-5,362,000	-100%	$19.8M	—	—	—
Polar Asset Management Partners Inc.	N/A	—	4,731,000	-4,731,000	-100%	$17.6M	—	—	—
FMR LLC	N/A	—	3,413,000	-3,413,000	-100%	$12.6M	—	—	—
Lazard Asset Management LLC	N/A	—	2,672,000	-2,672,000	-100%	$98.9K	—	—	—
Aequim Alternative Investments LP	N/A	—	2,656,000	-2,656,000	-100%	$9.8M	—	—	—
JPMorgan Chase & Co	N/A	—	2,200,000	-2,200,000	-100%	$8.6M	—	—	—
Nicholas Investment Partners, LP	N/A	—	1,950,000	-1,950,000	-100%	$7.2M	—	—	—
Advent Capital Management	N/A	—	1,406,000	-1,406,000	-100%	$5.2M	—	—	—
Wells Fargo & Company	N/A	—	518,000	-518,000	-100%	$2.0M	—	—	—
Morgan Stanley	N/A	—	218,000	-218,000	-100%	$806.1K	—	—	—
Kohlberg Kravis Roberts & Co. L.P.	N/A	—	94,000	-94,000	-100%	$348.0K	—	—	—
Stephens Inc	N/A	—	20,000	-20,000	-100%	$74.0K	—	—	—
UBS Group AG	N/A	—	16,000	-16,000	-100%	$59.2K	—	—	—

Showing 22 of 22 institutions