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

CUSIP 416906105 is the security identifier for HBIO - HARVARD BIOSCIENCE INC - Common Stock used to aggregate holder disclosures.

How many institutions held HBIO - HARVARD BIOSCIENCE INC - Common Stock in Q1 2019?

86 institutional investors reported HBIO - HARVARD BIOSCIENCE INC - Common Stock for Q1 2019. Use the holders table for investor-level position and value details.

HARVARD BIOSCIENCE INC - Common Stock (HBIO)

CUSIP: 416906105

Q1 2019 13F Holders as of 31 Mar 2019

Security type / class: Equity / Common Stock
Shares outstanding: 4,518,092
Total 13F shares: 28,175,415
Share change: +705,297
Total reported value: $121,437,171
Reported price per share: $4.31
Number of holders: 86
Value change: +$3,126,989
Number of buys: 32
Number of sells: 43

Security key

416906105

Report period

Q1 2019

Institutions

Top holders

HBIO full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2019 Previous quarter: Q4 2018 HARVARD BIOSCIENCE INC SEC filings HARVARD BIOSCIENCE INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 416906105

Newer quarter: Q2 2019 Previous quarter: Q4 2018

Recent filing periods:

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

Ownership snapshot

Top reported holders of HBIO - HARVARD BIOSCIENCE INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

First Light Asset Managem...

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2018

13F Lead comparable stake: 155% Showing 1-6 of 15 holder rows.

Rank 1 holder

First Light Asset Management, LLC

13F

Ownership: 155%
Position: $22.29M

13F

Rank 2 holder

BlackRock Finance, Inc.

13F

Ownership: 68%
Position: $9.75M

13F

Rank 3 holder

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
First Light Asset Management, LLC	13F Company 13F	155%	$22,290,000 7,009,586 shares	—	31 Dec 2018
BlackRock Finance, Inc.	13F Company 13F	68%	$9,754,000 3,067,176 shares	—	31 Dec 2018
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	44%	$6,319,000 1,987,089 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	41%	$5,857,000 1,841,800 shares	—	31 Dec 2018
ROYCE & ASSOCIATES LP	13F Company 13F	38%	$5,502,000 1,730,200 shares	—	31 Dec 2018
HEARTLAND ADVISORS INC	13F Company 13F	25%	$3,523,000 1,107,777 shares	—	31 Dec 2018

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

28,175,415

Rows available

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2019 vs Q4 2018 Across Filers

Q4 2018 holders

Q1 2019 holders

Holder diff

Investor	Q4 2018 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q4 2018 value	Q1 2019 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend