Teacher Retirement System Of Texas Repligen Corp Transaction History

Teacher Retirement System Of Texas

$22.6 Billion
Q2 2025

A detailed history of Teacher Retirement System Of Texas transactions in Repligen Corp stock. As of the latest transaction made, Teacher Retirement System Of Texas holds 15,710 shares of RGEN stock, worth $2.36 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

15,710

Previous 15,811 0.64%

Holding current value

$2.36 Million

Previous $2.01 Million 2.83%

% of portfolio

0.01%

Previous 0.01%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 01, 2025	SELL	$108.89 - $145.23 $10,997 - $14,668	-101 Reduced 0.64%	15,710 $1.95 Million
Q1 2025 Apr 28, 2025	BUY	$127.24 - $174.24 $768,020 - $1.05 Million	6,036 Added 61.75%	15,811 $2.01 Million
Q4 2024 Feb 11, 2025	BUY	$123.41 - $160.92 $839,805 - $1.1 Million	6,805 Added 229.12%	9,775 $1.41 Million
Q3 2024 Nov 13, 2024	BUY	$119.79 - $167.35 $355,776 - $497,029	2,970 New	2,970 $441,000
Q1 2024 May 06, 2024	SELL	$170.78 - $208.42 $184,954 - $225,718	-1,083 Reduced 44.53%	1,349 $248,000
Q4 2023 Feb 07, 2024	SELL	$114.17 - $185.35 $190,207 - $308,793	-1,666 Reduced 40.65%	2,432 $437,000
Q3 2023 Oct 31, 2023	BUY	$138.78 - $176.51 $14,016 - $17,827	101 Added 2.53%	4,098 $652,000
Q2 2023 Jul 19, 2023	SELL	$138.42 - $180.31 $258,845 - $337,179	-1,870 Reduced 31.87%	3,997 $565,000
Q1 2023 May 12, 2023	BUY	$154.26 - $198.1 $14,963 - $19,215	97 Added 1.68%	5,867 $988,000
Q4 2022 Feb 10, 2023	SELL	$162.42 - $220.56 $1.78 Million - $2.41 Million	-10,940 Reduced 65.47%	5,770 $977,000
Q3 2022 Nov 03, 2022	BUY	$160.42 - $256.21 $1.33 Million - $2.13 Million	8,298 Added 98.64%	16,710 $3.13 Million
Q2 2022 Aug 09, 2022	SELL	$140.68 - $188.02 $332,848 - $444,855	-2,366 Reduced 21.95%	8,412 $1.37 Million
Q1 2022 May 09, 2022	BUY	$161.19 - $257.96 $66,893 - $107,053	415 Added 4.0%	10,778 $2.03 Million
Q4 2021 Feb 10, 2022	BUY	$247.59 - $304.47 $468,935 - $576,666	1,894 Added 22.36%	10,363 $2.75 Million
Q3 2021 Nov 09, 2021	BUY	$194.77 - $324.21 $394,019 - $655,876	2,023 Added 31.38%	8,469 $2.45 Million
Q2 2021 Aug 05, 2021	BUY	$165.87 - $220.95 $162,220 - $216,089	978 Added 17.89%	6,446 $1.29 Million
Q1 2021 May 11, 2021	BUY	$180.37 - $226.26 $182,354 - $228,748	1,011 Added 22.68%	5,468 $1.06 Million
Q4 2020 Feb 11, 2021	BUY	$148.08 - $206.57 $239,593 - $334,230	1,618 Added 56.99%	4,457 $854,000
Q3 2020 Nov 02, 2020	BUY	$122.51 - $158.27 $347,805 - $449,328	2,839 New	2,839 $419,000
Q4 2018 Mar 04, 2019	SELL	$48.26 - $68.88 $211,089 - $301,281	-4,374 Closed	0 $0
Q3 2018 Nov 09, 2018	SELL	$46.8 - $58.97 $146,998 - $185,224	-3,141 Reduced 41.8%	4,374 $243,000
Q2 2018 Aug 06, 2018	SELL	$35.26 - $47.04 $24,047 - $32,081	-682 Reduced 8.32%	7,515 $354,000
Q1 2018 May 08, 2018	SELL	$30.92 - $37.27 $140,067 - $168,833	-4,530 Reduced 35.59%	8,197 $297,000
Q4 2017 Feb 06, 2018	BUY	$32.53 - $38.92 $414,009 - $495,334	12,727	12,727 $462,000

Others Institutions Holding RGEN

# of Institutions

505

Shares Held

58.7M

Call Options Held

89.3K

Put Options Held

679K

View Full List

About REPLIGEN CORP

Ticker RGEN
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 55,491,200
Market Cap $8.33B
Description
Repligen Corporation develops and commercializes bioprocessing technologies and systems for use in biological drug manufacturing process in North America, Europe, the Asia Pacific, and internationally. It offers Protein A ligands that are the binding components of Protein A affinity chromatography resins; and cell culture growth factor products....

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Teacher Retirement System Of Texas Repligen Corp Transaction History