HARVARD BIOSCIENCE INC

Ticker: HBIO CUSIP: 416906105 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2025

Shares 1,021,241 Value ($000) $683 Avg Close $0.59 Range $0.38 - $0.94

Q3 2025

Shares 868,478 Value ($000) $381 Avg Close $0.47 Range $0.39 - $0.64

Q2 2025

Shares 791,978 Value ($000) $351 Avg Close $0.42 Range $0.28 - $0.95

Q1 2025

Shares 883,698 Value ($000) $500 Avg Close $1.28 Range $0.56 - $2.28

Q4 2024

Shares 709,778 Value ($000) $1,498 Avg Close $2.30 Range $1.95 - $2.82

Q3 2024

Shares 724,078 Value ($000) $1,948 Avg Close $2.95 Range $2.50 - $3.60

Q2 2024

Shares 745,278 Value ($000) $2,124 Avg Close $3.51 Range $2.75 - $4.70

Q1 2024

Shares 702,478 Value ($000) $3 Avg Close $4.50 Range $3.84 - $5.44

Q4 2023

Shares 720,378 Value ($000) $4 Avg Close $4.51 Range $3.80 - $5.56

Q3 2023

Shares 744,678 Value ($000) $3 Avg Close $4.61 Range $3.97 - $5.88

Q2 2023

Shares 752,207 Value ($000) $4 Avg Close $5.49 Range $3.81 - $6.29

Q1 2023

Shares 730,007 Value ($000) $3 Avg Close $2.97 Range $2.42 - $4.39

Q4 2022

Shares 734,307 Value ($000) $2 Avg Close $2.46 Range $1.98 - $2.97

Q3 2022

Shares 851,466 Value ($000) $2,180 Avg Close $3.31 Range $2.27 - $3.97

Q2 2022

Shares 1,001,262 Value ($000) $3,605 Avg Close $4.51 Range $3.25 - $6.49

Q1 2022

Shares 948,445 Value ($000) $5,890 Avg Close $5.92 Range $5.00 - $7.19

Q4 2021

Shares 905,945 Value ($000) $6,387 Avg Close $7.11 Range $6.36 - $8.23

Q3 2021

Shares 1,076,445 Value ($000) $7,514 Avg Close $7.96 Range $6.93 - $8.75

Q2 2021

Shares 1,233,345 Value ($000) $10,274 Avg Close $7.07 Range $5.37 - $8.55

Q1 2021

Shares 1,427,645 Value ($000) $7,795 Avg Close $4.86 Range $3.87 - $7.14

Q4 2020

Shares 1,216,445 Value ($000) $5,219 Avg Close $3.73 Range $2.93 - $4.58

Q3 2020

Shares 1,251,348 Value ($000) $3,767 Avg Close $3.36 Range $2.74 - $4.41

Q2 2020

Shares 1,032,130 Value ($000) $3,200 Avg Close $2.69 Range $2.06 - $3.26

Q1 2020

Shares 676,830 Value ($000) $1,496 Avg Close $2.71 Range $1.39 - $3.45

Q4 2019

Shares 536,000 Value ($000) $1,635 Avg Close $2.88 Range $2.40 - $3.39

Q3 2019

Shares 515,212 Value ($000) $1,584 Avg Close $2.49 Range $1.51 - $3.50

Q2 2019

Shares 901,000 Value ($000) $1,802 Avg Close $2.93 Range $1.92 - $4.66

Q1 2019

Shares 621,500 Value ($000) $2,679 Avg Close $3.63 Range $2.75 - $4.43

Q4 2018

Shares 699,910 Value ($000) $2,226 Avg Close $3.94 Range $2.96 - $5.23

Q3 2018

Shares 879,700 Value ($000) $4,618 Avg Close $5.61 Range $4.86 - $6.70

Q2 2018

Shares 747,468 Value ($000) $3,999 Avg Close $5.12 Range $4.20 - $6.15

Q1 2018

Shares 757,299 Value ($000) $3,786 Avg Close $4.48 Range $3.25 - $5.20

Q4 2017

Shares 612,132 Value ($000) $2,020 Avg Close $3.38 Range $2.95 - $3.85

Q3 2017

Shares 605,045 Value ($000) $2,269 Avg Close $2.96 Range $2.35 - $3.90

Q2 2017

Shares 590,000 Value ($000) $1,504 Avg Close $2.47 Range $2.25 - $2.80

Q1 2017

Shares 560,500 Value ($000) $1,457 Avg Close $2.88 Range $2.50 - $3.30

Q4 2016

Shares 529,200 Value ($000) $1,614 Avg Close $2.54 Range $2.25 - $3.05

Q3 2016

Shares 508,700 Value ($000) $1,384 Avg Close $2.78 Range $2.50 - $3.22

Q2 2016

Shares 534,200 Value ($000) $1,528 Avg Close $3.18 Range $2.61 - $3.90

Q1 2016

Shares 557,500 Value ($000) $1,684 Avg Close $2.84 Range $2.41 - $3.45

Q4 2015

Shares 566,800 Value ($000) $1,967 Avg Close $3.42 Range $2.73 - $4.24

Q3 2015

Shares 601,100 Value ($000) $2,272 Avg Close $4.65 Range $3.65 - $5.76

Q2 2015

Shares 625,000 Value ($000) $3,563 Avg Close $5.69 Range $4.17 - $6.84

Q1 2015

Shares 609,200 Value ($000) $3,546 Avg Close $5.37 Range $4.93 - $5.92

Q4 2014

Shares 599,719 Value ($000) $3,400 Avg Close $4.77 Range $4.07 - $5.93

Q3 2014

Shares 632,100 Value ($000) $2,585 Avg Close $4.60 Range $4.08 - $4.92

Q2 2014

Shares 740,400 Value ($000) $3,369 Avg Close $4.20 Range $3.68 - $4.87

Q1 2014

Shares 584,574 Value ($000) $2,771 Avg Close $4.55 Range $4.07 - $5.01

Q4 2013

Shares 489,200 Value ($000) $2,299 Avg Close $4.37 Range $3.73 - $5.15

Q3 2013

Shares 420,171 Value ($000) $2,210 Avg Close $3.93 Range $3.50 - $4.50

Q2 2013

Shares 369,000 Value ($000) $1,734 Avg Close $3.83 Range $3.39 - $4.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,021,241	$683	$0.59	$0.38 - $0.94
Q3 2025	868,478	$381	$0.47	$0.39 - $0.64
Q2 2025	791,978	$351	$0.42	$0.28 - $0.95
Q1 2025	883,698	$500	$1.28	$0.56 - $2.28
Q4 2024	709,778	$1,498	$2.30	$1.95 - $2.82
Q3 2024	724,078	$1,948	$2.95	$2.50 - $3.60
Q2 2024	745,278	$2,124	$3.51	$2.75 - $4.70
Q1 2024	702,478	$3	$4.50	$3.84 - $5.44
Q4 2023	720,378	$4	$4.51	$3.80 - $5.56
Q3 2023	744,678	$3	$4.61	$3.97 - $5.88
Q2 2023	752,207	$4	$5.49	$3.81 - $6.29
Q1 2023	730,007	$3	$2.97	$2.42 - $4.39
Q4 2022	734,307	$2	$2.46	$1.98 - $2.97
Q3 2022	851,466	$2,180	$3.31	$2.27 - $3.97
Q2 2022	1,001,262	$3,605	$4.51	$3.25 - $6.49
Q1 2022	948,445	$5,890	$5.92	$5.00 - $7.19
Q4 2021	905,945	$6,387	$7.11	$6.36 - $8.23
Q3 2021	1,076,445	$7,514	$7.96	$6.93 - $8.75
Q2 2021	1,233,345	$10,274	$7.07	$5.37 - $8.55
Q1 2021	1,427,645	$7,795	$4.86	$3.87 - $7.14
Q4 2020	1,216,445	$5,219	$3.73	$2.93 - $4.58
Q3 2020	1,251,348	$3,767	$3.36	$2.74 - $4.41
Q2 2020	1,032,130	$3,200	$2.69	$2.06 - $3.26
Q1 2020	676,830	$1,496	$2.71	$1.39 - $3.45
Q4 2019	536,000	$1,635	$2.88	$2.40 - $3.39
Q3 2019	515,212	$1,584	$2.49	$1.51 - $3.50
Q2 2019	901,000	$1,802	$2.93	$1.92 - $4.66
Q1 2019	621,500	$2,679	$3.63	$2.75 - $4.43
Q4 2018	699,910	$2,226	$3.94	$2.96 - $5.23
Q3 2018	879,700	$4,618	$5.61	$4.86 - $6.70
Q2 2018	747,468	$3,999	$5.12	$4.20 - $6.15
Q1 2018	757,299	$3,786	$4.48	$3.25 - $5.20
Q4 2017	612,132	$2,020	$3.38	$2.95 - $3.85
Q3 2017	605,045	$2,269	$2.96	$2.35 - $3.90
Q2 2017	590,000	$1,504	$2.47	$2.25 - $2.80
Q1 2017	560,500	$1,457	$2.88	$2.50 - $3.30
Q4 2016	529,200	$1,614	$2.54	$2.25 - $3.05
Q3 2016	508,700	$1,384	$2.78	$2.50 - $3.22
Q2 2016	534,200	$1,528	$3.18	$2.61 - $3.90
Q1 2016	557,500	$1,684	$2.84	$2.41 - $3.45
Q4 2015	566,800	$1,967	$3.42	$2.73 - $4.24
Q3 2015	601,100	$2,272	$4.65	$3.65 - $5.76
Q2 2015	625,000	$3,563	$5.69	$4.17 - $6.84
Q1 2015	609,200	$3,546	$5.37	$4.93 - $5.92
Q4 2014	599,719	$3,400	$4.77	$4.07 - $5.93
Q3 2014	632,100	$2,585	$4.60	$4.08 - $4.92
Q2 2014	740,400	$3,369	$4.20	$3.68 - $4.87
Q1 2014	584,574	$2,771	$4.55	$4.07 - $5.01
Q4 2013	489,200	$2,299	$4.37	$3.73 - $5.15
Q3 2013	420,171	$2,210	$3.93	$3.50 - $4.50
Q2 2013	369,000	$1,734	$3.83	$3.39 - $4.39