How many institutions held HBIO - HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share in Q4 2015?

80 institutional investors reported HBIO - HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share for Q4 2015. Use the holders table for investor-level position and value details.

HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share (HBIO)

Q: What does CUSIP 416906105 represent in this 13F holders report?

CUSIP 416906105 is the security identifier for HBIO - HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

CUSIP: 416906105

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 5,297,433
Total 13F shares: 23,717,161
Share change: +466,192
Total reported value: $82,298,691
Price per share: $3.47
Number of holders: 80
Value change: +$1,213,902
Number of buys: 42
Number of sells: 29

Quarterly Holders Quick Answers

What is CUSIP 416906105?
CUSIP 416906105 identifies HBIO - HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2016
Previous quarter: Q3 2015

Recent filing periods for CUSIP 416906105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of HBIO - HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
First Light Asset Management, LLC	13F	Company	37%	1,982,194	$7,493,000	—	30 Sep 2015	13F
Granahan Investment Management, LLC	13F	Company	32%	1,703,046	$6,438,000	—	30 Sep 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	31%	1,620,970	$6,127,000	—	30 Sep 2015	13F
Polar Asset Management Partners Inc.	13F	Company	29%	1,514,557	$5,725,000	—	30 Sep 2015	13F
ROYCE & ASSOCIATES LP	13F	Company	25%	1,321,600	$4,996,000	—	30 Sep 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	25%	1,312,648	$4,962,000	—	30 Sep 2015	13F
VANGUARD GROUP INC	13F	Company	21%	1,127,788	$4,263,000	—	30 Sep 2015	13F
HEARTLAND ADVISORS INC	13F	Company	19%	1,000,000	$3,780,000	—	30 Sep 2015	13F
JUPITER ASSET MANAGEMENT LTD	13F	Company	17%	905,982	$3,425,000	—	30 Sep 2015	13F
BlackRock Fund Advisors	13F	Company	16%	842,557	$3,185,000	—	30 Sep 2015	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	13%	713,756	$2,698,000	—	30 Sep 2015	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	11%	601,100	$2,272,000	—	30 Sep 2015	13F
GSA CAPITAL PARTNERS LLP	13F	Company	11%	571,673	$2,161,000	—	30 Sep 2015	13F
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	13F	Company	9.5%	505,570	$1,911,000	—	30 Sep 2015	13F
Foundry Partners, LLC	13F	Company	8.8%	465,305	$1,759,000	—	30 Sep 2015	13F
Glacier Peak Capital LLC	13F	Company	8%	424,744	$1,606,000	—	30 Sep 2015	13F
BARD ASSOCIATES INC	13F	Company	7.1%	378,225	$1,430,000	—	30 Sep 2015	13F
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	13F	Company	6.8%	360,651	$1,363,000	—	30 Sep 2015	13F
NORTHERN TRUST CORP	13F	Company	6.3%	335,118	$1,267,000	—	30 Sep 2015	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	5.9%	314,098	$1,187,000	—	30 Sep 2015	13F
STATE STREET CORP	13F	Company	5.4%	287,040	$1,085,000	—	30 Sep 2015	13F
BANK OF MONTREAL /CAN/	13F	Company	5.3%	281,878	$1,065,000	—	30 Sep 2015	13F
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC	13F	Company	5.2%	275,150	$1,040,000	—	30 Sep 2015	13F
BLACKROCK ADVISORS LLC	13F	Company	5.2%	274,153	$1,036,000	—	30 Sep 2015	13F
UNITED SERVICES AUTOMOBILE ASSOCIATION	13F	Company	4.4%	235,452	$890,000	—	30 Sep 2015	13F
Teton Advisors, Inc.	13F	Company	4.1%	217,024	$820,000	—	30 Sep 2015	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	3.8%	201,117	$760,000	—	30 Sep 2015	13F
ESSEX INVESTMENT MANAGEMENT CO LLC	13F	Company	3.7%	198,010	$748,000	—	30 Sep 2015	13F
WOODMONT INVESTMENT COUNSEL LLC	13F	Company	3.7%	196,969	$745,000	—	30 Sep 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	3.7%	193,667	$732,000	—	30 Sep 2015	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	3.5%	184,689	$698,000	—	30 Sep 2015	13F
GLOBEFLEX CAPITAL L P	13F	Company	3.3%	176,733	$668,000	—	30 Sep 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	3.1%	166,116	$627,000	—	30 Sep 2015	13F
AXA S.A.	13F	Company	3.1%	163,100	$617,000	—	30 Sep 2015	13F
ClariVest Asset Management LLC	13F	Company	3.1%	162,763	$616,000	—	30 Sep 2015	13F
CADENCE CAPITAL MANAGEMENT LLC	13F	Company	2.9%	151,090	$571,000	—	30 Sep 2015	13F
STRS OHIO	13F	Company	2.6%	140,232	$530,000	—	30 Sep 2015	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	2.6%	139,202	$526,000	—	30 Sep 2015	13F
Penbrook Management LLC	13F	Company	2.5%	129,950	$492,000	—	30 Sep 2015	13F
BlackRock Investment Management, LLC	13F	Company	2.3%	123,961	$469,000	—	30 Sep 2015	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	2.3%	123,800	$468,000	—	30 Sep 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	2.2%	114,532	$433,000	—	30 Sep 2015	13F
Bank of New York Mellon Corp	13F	Company	2.1%	109,393	$413,000	—	30 Sep 2015	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	1.9%	103,120	$390,000	—	30 Sep 2015	13F
FMR LLC	13F	Company	1.8%	95,784	$362,000	—	30 Sep 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	1.8%	94,229	$357,000	—	30 Sep 2015	13F
EAGLE GLOBAL ADVISORS LLC	13F	Company	1.5%	78,789	$298,000	—	30 Sep 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	1.1%	60,896	$230,000	—	30 Sep 2015	13F
SUNTRUST BANKS INC	13F	Company	1.1%	59,846	$226,000	—	30 Sep 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.88%	46,847	$177,000	—	30 Sep 2015	13F

Institutional Holders of HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share (HBIO) as of Q4 2015

As of 31 Dec 2015, HARVARD BIOSCIENCE INC - Common Stock, par value $0.01 per share (HBIO) was held by 80 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,717,161 shares. The largest 10 holders included First Light Asset Management, LLC, HEARTLAND ADVISORS INC, Polar Asset Management Partners Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., GRANAHAN INVESTMENT MANAGEMENT INC/MA, ROYCE & ASSOCIATES LLC, JUPITER ASSET MANAGEMENT LTD, and BlackRock Fund Advisors. This page lists 80 institutional shareholders reporting positions in this security for the Q4 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2015 vs Q3 2015 Across Filers

Q3 2015 holders

Q4 2015 holders

Holder diff

-2

Investor	Q3 2015 Shares	Q4 2015 Shares	Share Diff	Share Chg %	Q3 2015 Value $	Q4 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* 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.