Ironwood Pharmaceuticals Inc

Q4 2021 vs Q1 2022

Comparing institutional holders between quarters

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

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Wolverine Asset Management LLC

INCREASED

Shares40,592,000 from 39,592,000

Change+1,000,000 (+3%)

Value$41.2K (-$93)

Filed 2022-05-04

DeepCurrents Investment Group LLC

UNCHANGED

Shares13,031,000 from 13,031,000

Change0 (0%)

Value$13.3K (-$432)

Filed 2022-05-16

CSS LLC

UNCHANGED

Shares10,119,000 from 10,119,000

Change0 (0%)

Value$10.2K (-$246)

Filed 2022-05-16

Tenor Capital Management Co., L.P.

UNCHANGED

Shares10,000,000 from 10,000,000

Change0 (0%)

Value$10.1K (-$324)

Filed 2022-05-16

D. E. Shaw & Co., Inc.

UNCHANGED

Shares8,500,000 from 8,500,000

Change0 (0%)

Value$8.6K (-$189)

Filed 2022-05-16

Verition Fund Management LLC

UNCHANGED

Shares3,789,000 from 3,789,000

Change0 (0%)

Value$3.9K (-$54)

Filed 2022-06-02

JPMorgan Chase & Co

UNCHANGED

Shares2,537,000 from 2,537,000

Change0 (0%)

Value$2.6K (-$8)

Filed 2022-05-11

Calamos Advisors LLC

UNCHANGED

Shares2,423,000 from 2,423,000

Change0 (0%)

Value$2.5K (+$1)

Filed 2022-05-03

Palisade Capital Management, LP

UNCHANGED

Shares2,054,000 from 2,054,000

Change0 (0%)

Value$2.1K (-$44)

Filed 2022-05-09

Oaktree Capital Management LP

NEW

Shares818,000

Change+818,000

Value$834

Filed 2022-05-16

Wellington Management Group LLP

DECREASED

Shares520,000 from 570,000

Change-50,000 (-9%)

Value$527 (-$60)

Filed 2022-05-16

Russell Investments Group, Ltd.

NEW

Shares182,000

Change+182,000

Value$189

Filed 2022-05-05

Citigroup Inc

UNCHANGED

Shares123,000 from 123,000

Change0 (0%)

Value$125 (-$2)

Filed 2022-05-12

Federation des caisses Desjardins du Quebec

UNCHANGED

Shares110,000 from 110,000

Change0 (0%)

Value$114.1K (-$965)

Filed 2024-08-15

Mackay Shields LLC

UNCHANGED

Shares110,000 from 110,000

Change0 (0%)

Value$112 (-$2)

Filed 2022-05-13

Jefferies Group LLC

NEW

Shares50,000

Change+50,000

Value$50.0K

Filed 2023-09-21

Morgan Stanley

UNCHANGED

Shares14,000 from 14,000

Change0 (0%)

Value$14 ($0)

Filed 2022-10-27

K2 Principal Fund, L.P.

UNCHANGED

Shares9,000 from 9,000

Change0 (0%)

Value$9.3K (-$113)

Filed 2022-05-16

Wells Fargo & Company

UNCHANGED

Shares5,000 from 5,000

Change0 (0%)

Value$5 ($0)

Filed 2022-05-16

Walleye Capital LLC

UNCHANGED

Shares2,000 from 2,000

Change0 (0%)

Value$2.0K (-$29)

Filed 2022-05-27

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2022-05-09

	Status
Wolverine Asset Management LLC	INCREASED	40,592,000	39,592,000	+1,000,000	+3%	$41.3K	$41.2K	-$93	2022-05-04
DeepCurrents Investment Group LLC	UNCHANGED	13,031,000	13,031,000	0	0%	$13.7K	$13.3K	-$432	2022-05-16
CSS LLC	UNCHANGED	10,119,000	10,119,000	0	0%	$10.4K	$10.2K	-$246	2022-05-16
Tenor Capital Management Co., L.P.	UNCHANGED	10,000,000	10,000,000	0	0%	$10.4K	$10.1K	-$324	2022-05-16
D. E. Shaw & Co., Inc.	UNCHANGED	8,500,000	8,500,000	0	0%	$8.8K	$8.6K	-$189	2022-05-16
Verition Fund Management LLC	UNCHANGED	3,789,000	3,789,000	0	0%	$3.9K	$3.9K	-$54	2022-06-02
JPMorgan Chase & Co	UNCHANGED	2,537,000	2,537,000	0	0%	$2.6K	$2.6K	-$8	2022-05-11
Calamos Advisors LLC	UNCHANGED	2,423,000	2,423,000	0	0%	$2.5K	$2.5K	+$1	2022-05-03
Palisade Capital Management, LP	UNCHANGED	2,054,000	2,054,000	0	0%	$2.1K	$2.1K	-$44	2022-05-09
Oaktree Capital Management LP	NEW	818,000	—	+818,000	—	—	$834	—	2022-05-16
Wellington Management Group LLP	DECREASED	520,000	570,000	-50,000	-9%	$587	$527	-$60	2022-05-16
Russell Investments Group, Ltd.	NEW	182,000	—	+182,000	—	—	$189	—	2022-05-05
Citigroup Inc	UNCHANGED	123,000	123,000	0	0%	$127	$125	-$2	2022-05-12
Federation des caisses Desjardins du Quebec	UNCHANGED	110,000	110,000	0	0%	$115.0K	$114.1K	-$965	2024-08-15
Mackay Shields LLC	UNCHANGED	110,000	110,000	0	0%	$114	$112	-$2	2022-05-13
Jefferies Group LLC	NEW	50,000	—	+50,000	—	—	$50.0K	—	2023-09-21
Morgan Stanley	UNCHANGED	14,000	14,000	0	0%	$14	$14	$0	2022-10-27
K2 Principal Fund, L.P.	UNCHANGED	9,000	9,000	0	0%	$9.4K	$9.3K	-$113	2022-05-16
Wells Fargo & Company	UNCHANGED	5,000	5,000	0	0%	$5	$5	$0	2022-05-16
Walleye Capital LLC	UNCHANGED	2,000	2,000	0	0%	$2.1K	$2.0K	-$29	2022-05-27
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2022-05-09

Showing 21 of 21 institutions