Ken Griffin Harvard Bioscience Inc Transaction History

Citadel Advisors LLC

$505 Billion
Q3 2024

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Harvard Bioscience Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 700 shares of HBIO stock, worth $1,420. This represents 0.0% of its overall portfolio holdings.

Number of Shares

700

Previous 1,200 41.67%

Holding current value

$1,420

Previous $3,000 66.67%

% of portfolio

0.0%

Previous 0.0%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 14, 2024	SELL	$2.64 - $3.54 $24,750 - $33,187	-9,375 Reduced 7.48%	115,994 $312,000
Q2 2024 Aug 14, 2024	BUY	$2.77 - $4.63 $294,680 - $492,553	106,383 Added 560.32%	125,369 $357,000
Q1 2024 May 15, 2024	BUY	$4.02 - $5.39 $76,323 - $102,334	18,986 New	18,986 $80,000
Q3 2023 Nov 14, 2023	SELL	$4.0 - $5.82 $7,504 - $10,918	-1,876 Reduced 49.81%	1,890 $8,000
Q2 2023 Aug 14, 2023	SELL	$4.19 - $6.16 $112,547 - $165,463	-26,861 Reduced 87.7%	3,766 $20,000
Q1 2023 May 15, 2023	SELL	$2.45 - $4.22 $28,045 - $48,306	-11,447 Reduced 27.21%	30,627 $128,000
Q4 2022 Feb 14, 2023	BUY	$2.12 - $2.86 $56,898 - $76,759	26,839 Added 176.17%	42,074 $116,000
Q3 2022 Nov 14, 2022	SELL	$2.33 - $3.92 $311,539 - $524,135	-133,708 Reduced 89.77%	15,235 $39,000
Q2 2022 Aug 15, 2022	BUY	$3.28 - $6.42 $422,591 - $827,146	128,839 Added 640.86%	148,943 $537,000
Q1 2022 May 16, 2022	BUY	$5.16 - $7.14 $38,488 - $53,257	7,459 Added 58.99%	20,104 $125,000
Q3 2021 Nov 15, 2021	SELL	$6.98 - $8.47 $2,708 - $3,286	-388 Reduced 2.98%	12,645 $88,000
Q1 2021 May 17, 2021	BUY	$3.91 - $6.99 $50,959 - $91,100	13,033 New	13,033 $71,000
Q3 2020 Nov 16, 2020	SELL	$2.75 - $4.2 $123,431 - $188,512	-44,884 Closed	0 $0
Q2 2020 Aug 14, 2020	SELL	$2.12 - $3.14 $29,226 - $43,288	-13,786 Reduced 23.5%	44,884 $139,000
Q2 2019 Aug 14, 2019	SELL	$1.93 - $4.59 $2,244 - $5,338	-1,163 Reduced 1.94%	58,670 $118,000
Q3 2018 Nov 13, 2018	BUY	$5.0 - $6.65 $235,120 - $312,709	47,024 Added 367.12%	59,833 $0
Q1 2018 May 11, 2018	BUY	$3.3 - $5.15 $42,269 - $65,966	12,809 New	12,809 $64,000

Others Institutions Holding HBIO

# of Institutions

Shares Held

31.5M

Call Options Held

700

Put Options Held

2.1K

View Full List

About HARVARD BIOSCIENCE INC

Ticker HBIO
Exchange NASDAQ
Sector Healthcare
Industry Medical Instruments & Supplies
Shares Outstandng 41,636,500
Market Cap $84.5M
Description
Harvard Bioscience, Inc. develops, manufactures, and sells technologies, products, and services that enables fundamental research, discovery, and pre-clinical testing for drug development in the United States and internationally. The company offers cellular and molecular technology instruments, such as syringe and peristaltic pump products, as w...

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