What does CUSIP 09062W204 represent in this 13F holders report?

CUSIP 09062W204 is the security identifier for BLFS - BIOLIFE SOLUTIONS INC - Common Stock used to aggregate holder disclosures.

How many institutions held BLFS - BIOLIFE SOLUTIONS INC - Common Stock in Q1 2019?

65 institutional investors reported BLFS - BIOLIFE SOLUTIONS INC - Common Stock for Q1 2019. Use the holders table for investor-level position and value details.

BIOLIFE SOLUTIONS INC - Common Stock (BLFS)

CUSIP: 09062W204

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class: Equity / Common Stock
Shares outstanding: 47,953,549
Total 13F shares: 8,599,553
Share change: +1,029,077
Total reported value: $153,847,483
Price per share: $17.89
Number of holders: 65
Value change: +$19,590,648
Number of buys: 41
Number of sells: 16

Quarterly Holders Quick Answers

What is CUSIP 09062W204?
CUSIP 09062W204 identifies BLFS - BIOLIFE SOLUTIONS INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

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

Newer quarter: Q2 2019
Previous quarter: Q4 2018

Recent filing periods for CUSIP 09062W204:

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

Top shareholders of BLFS - BIOLIFE SOLUTIONS INC - Common Stock (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
Casdin Capital, LLC	13F	Company	5.1%	2,428,571	$29,216,000	—	31 Dec 2018	13F
SANDLER CAPITAL MANAGEMENT	13F	Company	2%	968,073	$11,645,000	—	31 Dec 2018	13F
VANGUARD GROUP INC	13F	Company	1.2%	557,268	$6,704,000	—	31 Dec 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.92%	443,500	$5,335,000	—	31 Dec 2018	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	0.91%	434,127	$5,223,000	—	31 Dec 2018	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.7%	336,700	$4,051,000	—	31 Dec 2018	13F
ESSEX INVESTMENT MANAGEMENT CO LLC	13F	Company	0.64%	308,185	$3,707,000	—	31 Dec 2018	13F
CADENCE CAPITAL MANAGEMENT LLC	13F	Company	0.4%	191,830	$2,308,000	—	31 Dec 2018	13F
First Eagle Investment Management, LLC	13F	Company	0.37%	177,578	$2,136,000	—	31 Dec 2018	13F
BlackRock Finance, Inc.	13F	Company	0.32%	152,878	$1,838,000	—	31 Dec 2018	13F
Granahan Investment Management, LLC	13F	Company	0.28%	132,621	$1,595,000	—	31 Dec 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.21%	102,311	$1,231,000	—	31 Dec 2018	13F
Ranger Investment Management, L.P.	13F	Company	0.19%	92,063	$1,108,000	—	31 Dec 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.19%	89,361	$1,075,000	—	31 Dec 2018	13F
Deep Field Asset Management LLC	13F	Company	0.18%	86,040	$1,035,000	—	31 Dec 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.17%	83,588	$1,005,000	—	31 Dec 2018	13F
Granite Investment Partners, LLC	13F	Company	0.17%	82,162	$988,000	—	31 Dec 2018	13F
S.c.a. Candriam	13F	Individual	0.16%	76,000	$914,000	—	31 Dec 2018	13F
BARCLAYS PLC	13F	Company	0.15%	72,900	$877,000	—	31 Dec 2018	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.14%	69,035	$830,000	—	31 Dec 2018	13F
Bank of New York Mellon Corp	13F	Company	0.14%	64,928	$781,000	—	31 Dec 2018	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.13%	62,468	$751,000	—	31 Dec 2018	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.13%	60,860	$732,000	—	31 Dec 2018	13F
PERKINS CAPITAL MANAGEMENT INC	13F	Company	0.11%	50,750	$611,000	—	31 Dec 2018	13F
NORTHERN TRUST CORP	13F	Company	0.1%	49,729	$598,000	—	31 Dec 2018	13F
Laurion Capital Management LP	13F	Company	0.1%	48,808	$587,000	—	31 Dec 2018	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.08%	40,000	$481,000	—	31 Dec 2018	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.05%	25,900	$312,000	—	31 Dec 2018	13F
Invesco Ltd.	13F	Company	0.05%	25,869	$311,000	—	31 Dec 2018	13F
Janney Montgomery Scott LLC	13F	Company	0.04%	20,515	$247,000	—	31 Dec 2018	13F
Weiss Multi-Strategy Advisers LLC	13F	Company	0.04%	20,000	$241,000	—	31 Dec 2018	13F
BANK OF MONTREAL /CAN/	13F	Company	0.04%	19,370	$232,000	—	31 Dec 2018	13F
STATE STREET CORP	13F	Company	0.04%	17,183	$207,000	—	31 Dec 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.03%	14,900	$179,000	—	31 Dec 2018	13F
Rathbones Group PLC	13F	Company	0.03%	14,495	$174,000	—	31 Dec 2018	13F
SHEPHERD KAPLAN KROCHUK, LLC	13F	Company	0.03%	14,000	$168,000	—	31 Dec 2018	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.03%	13,800	$166,000	—	31 Dec 2018	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	0.03%	12,743	$153,000	—	31 Dec 2018	13F
BlueCrest Capital Management Ltd	13F	Company	0.02%	11,594	$139,000	—	31 Dec 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.02%	11,318	$136,000	—	31 Dec 2018	13F
MARSHALL WACE, LLP	13F	Company	0.02%	9,766	$117,000	—	31 Dec 2018	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0.01%	6,000	$72,000	—	31 Dec 2018	13F
Canton Hathaway, LLC	13F	Company	0.01%	5,460	$66,000	—	31 Dec 2018	13F
MORGAN STANLEY	13F	Company	0.01%	4,559	$55,000	—	31 Dec 2018	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.01%	4,049	$49,000	—	31 Dec 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.01%	3,366	$40,000	—	31 Dec 2018	13F
FIRST MANHATTAN CO. LLC.	13F	Company	0.01%	3,085	$37,000	—	31 Dec 2018	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	0%	1,411	$17,000	—	31 Dec 2018	13F
KBC Group NV	13F	Company	0%	1,100	$13,000	—	31 Dec 2018	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	0%	891	$11,000	—	31 Dec 2018	13F

Institutional Holders of BIOLIFE SOLUTIONS INC - Common Stock (BLFS) as of Q1 2019

As of 31 Mar 2019, BIOLIFE SOLUTIONS INC - Common Stock (BLFS) was held by 65 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 8,599,553 shares. The largest 10 holders included Casdin Capital, LLC, SANDLER CAPITAL MANAGEMENT, VANGUARD GROUP INC, DRIEHAUS CAPITAL MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, ESSEX INVESTMENT MANAGEMENT CO LLC, Schonfeld Strategic Advisors LLC, BlackRock Inc., Allianz Asset Management GmbH, and Ranger Investment Management, L.P.. This page lists 65 institutional shareholders reporting positions in this security for the Q1 2019 filing period.

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

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 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.