RENAISSANCE TECHNOLOGIES LLC

Holdings History for IRONWOOD PHARMACEUTICALS INC - Class A Stock (IRWD)

Symbol: IRWD on Nasdaq
Investment type: Equity - Shares of Stock
Class: Class A Stock
Latest Disclosed Ownership: 8.6M shares
Security Ownership: 5.37%

Shares, Excluding Options vs Price

Value, Excluding Options

Renaissance Technologies LLC ownership in IRONWOOD PHARMACEUTICALS INC Class A Stock (IRWD)

2024-11-13 - Renaissance Technologies LLC has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 8.6M shares of IRONWOOD PHARMACEUTICALS INC Class A Stock (IRWD). This represents 5.37% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Renaissance Technologies LLC	5.37%		$12.6M	8.6M			$1.47	13G	5/15/2024	13 Nov 2024 14:41:53

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
12/31/2024	0.06%	+0%	$40.2M	9.07M	+469,043	+5.46%	$4.43	Q4 2024
9/30/2024	0.05%	+0%	$35.4M	8.6M	+25,300	+0.3%	$4.12	Q3 2024
6/30/2024	0.09%	+0.02%	$55.9M	8.57M	+1,472,097	+20.7%	$6.52	Q2 2024
3/31/2024	0.1%	+0.01%	$61.8M	7.1M	+503,903	+7.64%	$8.71	Q1 2024
12/31/2023	0.12%	+0.02%	$75.5M	6.6M	+796,000	+13.7%	$11.44	Q4 2023
9/30/2023	0.1%	+0.01%	$55.9M	5.8M	+480,445	+9.03%	$9.63	Q3 2023
6/30/2023	0.08%	+0.01%	$56.6M	5.32M	+681,700	+14.7%	$10.64	Q2 2023
3/31/2023	0.06%	+0%	$48.8M	4.64M	+263,600	+6.03%	$10.52	Q1 2023
12/31/2022	0.07%	-0.02%	$54.2M	4.37M	-999,000	-18.6%	$12.39	Q4 2022
9/30/2022	0.08%	0%	$55.7M	5.37M	-42,200	-0.78%	$10.36	Q3 2022
6/30/2022	0.07%	+0.03%	$62.4M	5.42M	+2,292,300	+73.4%	$11.53	Q2 2022
3/31/2022	0.05%	+0.01%	$39.3M	3.12M	+443,800	+16.6%	$12.58	Q1 2022
12/31/2021	0.04%	+0.01%	$31.2M	2.68M	+469,700	+21.3%	$11.66	Q4 2021
9/30/2021	0.04%	-0.02%	$28.9M	2.21M	-1,228,500	-35.7%	$13.06	Q3 2021
6/30/2021	0.06%	+0%	$44.2M	3.44M	+297,300	+9.47%	$12.87	Q2 2021
3/31/2021	0.04%	+0.01%	$35.1M	3.14M	+1,135,000	+56.6%	$11.18	Q1 2021
12/31/2020	0.02%	+0.01%	$22.8M	2.01M	+1,088,000	+119%	$11.39	Q4 2020
9/30/2020	0.01%	0%	$8.26M	918K	-396,100	-30.1%	$8.99	Q3 2020
6/30/2020	0.01%	0%	$13.6M	1.31M	-184,600	-12.3%	$10.32	Q2 2020
3/31/2020	0.01%	+0.01%	$15.1M	1.5M	+744,763	+98.8%	$10.09	Q1 2020
12/31/2019	0.01%	+0.01%	$10M	754K	+667,637	+776%	$13.31	Q4 2019
9/30/2019	0%	+0%	$739K	86.1K	+86,053	NEW	$8.59	Q3 2019
6/30/2019		0%	$0	0	-357,453	-100%		Q2 2019
3/31/2019	0%	+0%	$4.84M	357K	+357,453	NEW	$13.53	Q1 2019
9/30/2017		-0.02%	$0	0	-630,253	-100%		Q3 2017
6/30/2017	0.02%	+0.01%	$11.9M	630K	+443,800	+238%	$18.88	Q2 2017
3/31/2017	0%	+0%	$3.18M	186K	+186,453	NEW	$17.06	Q1 2017
3/31/2016		-0.01%	$0	0	-242,553	-100%		Q1 2016
12/31/2015	0.01%	+0.01%	$2.81M	243K	+211,300	+676%	$11.59	Q4 2015
9/30/2015	0%	0%	$326K	31.3K	-38,050	-54.9%	$10.43	Q3 2015
6/30/2015	0%	+0%	$836K	69.3K	+69,303	NEW	$12.06	Q2 2015

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.