HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 42,992 Value ($000) $29 Avg Close $0.59 Range $0.38 - $0.94
Q1 2025
Shares 329,964 Value ($000) $187 Avg Close $1.28 Range $0.56 - $2.28
Q4 2024
Shares 68,716 Value ($000) $145 Avg Close $2.30 Range $1.95 - $2.82
Q3 2024
Shares 115,994 Value ($000) $312 Avg Close $2.95 Range $2.50 - $3.60
Q2 2024
Shares 125,369 Value ($000) $357 Avg Close $3.51 Range $2.75 - $4.70
Q1 2024
Shares 18,986 Value ($000) $81 Avg Close $4.50 Range $3.84 - $5.44
Q3 2023
Shares 1,890 Value ($000) $8 Avg Close $4.61 Range $3.97 - $5.88
Q2 2023
Shares 3,766 Value ($000) $21 Avg Close $5.49 Range $3.81 - $6.29
Q1 2023
Shares 30,627 Value ($000) $129 Avg Close $2.97 Range $2.42 - $4.39
Q4 2022
Shares 42,074 Value ($000) $117 Avg Close $2.46 Range $1.98 - $2.97
Q3 2022
Shares 15,235 Value ($000) $39 Avg Close $3.31 Range $2.27 - $3.97
Q2 2022
Shares 148,943 Value ($000) $537 Avg Close $4.51 Range $3.25 - $6.49
Q1 2022
Shares 20,104 Value ($000) $125 Avg Close $5.92 Range $5.00 - $7.19
Q3 2021
Shares 12,645 Value ($000) $88 Avg Close $7.96 Range $6.93 - $8.75
Q1 2021
Shares 13,033 Value ($000) $71 Avg Close $4.86 Range $3.87 - $7.14
Q2 2020
Shares 44,884 Value ($000) $139 Avg Close $2.69 Range $2.06 - $3.26
Q2 2019
Shares 58,670 Value ($000) $118 Avg Close $2.93 Range $1.92 - $4.66
Q3 2018
Shares 59,833 Value ($000) $314 Avg Close $5.61 Range $4.86 - $6.70
Q1 2018
Shares 12,809 Value ($000) $64 Avg Close $4.48 Range $3.25 - $5.20
Q1 2016
Shares 26,678 Value ($000) $81 Avg Close $2.84 Range $2.41 - $3.45
Q3 2015
Shares 15,051 Value ($000) $57 Avg Close $4.65 Range $3.65 - $5.76
Q2 2015
Shares 16,162 Value ($000) $93 Avg Close $5.69 Range $4.17 - $6.84
Q2 2014
Shares 105,862 Value ($000) $482 Avg Close $4.20 Range $3.68 - $4.87
Q1 2014
Shares 14,047 Value ($000) $67 Avg Close $4.55 Range $4.07 - $5.01
Q4 2013
Shares 4,445 Value ($000) $21 Avg Close $4.37 Range $3.73 - $5.15
Q3 2013
Shares 43,600 Value ($000) $229 Avg Close $3.93 Range $3.50 - $4.50
Q2 2013
Shares 38,549 Value ($000) $183 Avg Close $3.83 Range $3.39 - $4.39