Ironwood Pharmaceuticals

Q4 2025 vs Q1 2026

Comparing institutional holders between quarters

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

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Context Capital Management, LLC

INCREASED

Shares59,619,000 from 42,119,000

Change+17,500,000 (+42%)

Value$58.1M (+$18.3M)

Filed 2026-05-07

Highbridge Capital Management LLC

UNCHANGED

Shares46,942,000 from 46,942,000

Change0 (0%)

Value$46.1M (+$1.4M)

Filed 2026-05-15

D. E. Shaw & Co., Inc.

INCREASED

Shares29,150,000 from 11,650,000

Change+17,500,000 (+150%)

Value$28.7M (+$17.7M)

Filed 2026-05-15

DeepCurrents Investment Group LLC

UNCHANGED

Shares25,500,000 from 25,500,000

Change0 (0%)

Value$25.1M (+$932.4K)

Filed 2026-05-15

Balyasny Asset Management L.P.

NEW

Shares18,405,000

Change+18,405,000

Value$18.0M

Filed 2026-05-15

NEW

Shares2,570,000

Change+2,570,000

Value$2.5M

Filed 2026-05-05

Zazove Associates LLC

UNCHANGED

Shares550,000 from 550,000

Change0 (0%)

Value$542.4K (+$20.4K)

Filed 2026-06-18

JPMorgan Chase & Co

UNCHANGED

Shares301,000 from 301,000

Change0 (0%)

Value$295.7K (+$8.9K)

Filed 2026-05-13

Advisory Services Network, LLC

UNCHANGED

Shares18,000 from 18,000

Change0 (0%)

Value$17.5K (+$558)

Filed 2026-05-15

Jefferies Financial Group Inc.

UNCHANGED

Shares13,000 from 13,000

Change0 (0%)

Value$12.5K (+$552)

Filed 2026-05-08

Steward Partners Investment Advisory, LLC

NEW

Shares7,000

Change+7,000

Value$6.8K

Filed 2026-05-08

Chicago Capital Management, LLC

INCREASED

Shares7,000 from 4,000

Change+3,000 (+75%)

Value$6.9M (+$3.1M)

Filed 2026-04-27

Wells Fargo & Company

UNCHANGED

Shares5,000 from 5,000

Change0 (0%)

Value$4.9K (+$148)

Filed 2026-07-08

CLOSED

Shares0 from 53,405,000

Change-53,405,000 (-100%)

Value$0 (-$50.5M)

Filed 2026-05-15

Advent Capital Management

CLOSED

Shares0 from 3,000,000

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

Value$0 (-$2.8M)

Filed 2026-05-07

	Status
Context Capital Management, LLC	INCREASED	59,619,000	42,119,000	+17,500,000	+42%	$39.8M	$58.1M	+$18.3M	2026-05-07
Highbridge Capital Management LLC	UNCHANGED	46,942,000	46,942,000	0	0%	$44.7M	$46.1M	+$1.4M	2026-05-15
D. E. Shaw & Co., Inc.	INCREASED	29,150,000	11,650,000	+17,500,000	+150%	$11.0M	$28.7M	+$17.7M	2026-05-15
DeepCurrents Investment Group LLC	UNCHANGED	25,500,000	25,500,000	0	0%	$24.2M	$25.1M	+$932.4K	2026-05-15
Balyasny Asset Management L.P.	NEW	18,405,000	—	+18,405,000	—	—	$18.0M	—	2026-05-15
UBS Group AG	NEW	2,570,000	—	+2,570,000	—	—	$2.5M	—	2026-05-05
Zazove Associates LLC	UNCHANGED	550,000	550,000	0	0%	$522.0K	$542.4K	+$20.4K	2026-06-18
JPMorgan Chase & Co	UNCHANGED	301,000	301,000	0	0%	$286.9K	$295.7K	+$8.9K	2026-05-13
Advisory Services Network, LLC	UNCHANGED	18,000	18,000	0	0%	$16.9K	$17.5K	+$558	2026-05-15
Jefferies Financial Group Inc.	UNCHANGED	13,000	13,000	0	0%	$12.0K	$12.5K	+$552	2026-05-08
Steward Partners Investment Advisory, LLC	NEW	7,000	—	+7,000	—	—	$6.8K	—	2026-05-08
Chicago Capital Management, LLC	INCREASED	7,000	4,000	+3,000	+75%	$3.8M	$6.9M	+$3.1M	2026-04-27
Wells Fargo & Company	UNCHANGED	5,000	5,000	0	0%	$4.8K	$4.9K	+$148	2026-07-08
Braidwell LP	CLOSED	0	53,405,000	-53,405,000	-100%	$50.5M	$0	-$50.5M	2026-05-15
Advent Capital Management	CLOSED	0	3,000,000	-3,000,000	-100%	$2.8M	$0	-$2.8M	2026-05-07

Showing 15 of 15 institutions