Security key
09062W204
BIOLIFE SOLUTIONS INC - Common Stock, par value $0.001 per share (BLFS)
CUSIP: 09062W204
Q1 2018 13F Holders as of 31 Mar 2018
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 1,683,075
- Total 13F value
- $8,619,000
- Share change
- -25,528
- SEC-reported price per share
- $5.12
- Number of holders
- 23
- Value change
- -$151,371
- Number of buys
- 11
- Number of sells
- 12
- Shares outstanding
- 49,042,938
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2018
Institutions
23
Top holders
10
BLFS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2018
Previous quarter: Q4 2017
BIOLIFE SOLUTIONS INC SEC filings
BIOLIFE SOLUTIONS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 09062W204
Recent filing periods:
Ownership snapshot
Top reported holders of BLFS - BIOLIFE SOLUTIONS INC - Common Stock, par value $0.001 per share (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.
Comparable stake leader
Schonfeld Strategic Advis...
Disclosed value leader
Schonfeld Strategic Advis...
Comparable rows
15/15
Latest evidence
31 Dec 2017
13F
Lead comparable stake: 0.68%
Showing 1-6 of 15 holder rows.
Quick read
Schonfeld Strategic Advisors LLC leads the comparable SEC ownership view at 0.68%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Schonfeld Strategic Advisors LLC's linked filing trail.
Comparable ownership
Top 5
Schonfeld Strategic Advisors LLC
0.68%
ESSEX INVESTMENT MANAGEMENT CO LLC
0.52%
VANGUARD GROUP INC
0.51%
Granite Investment Partners, LLC
0.43%
MILLENNIUM MANAGEMENT LLC
0.37%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Schonfeld Strategic Advisors LLC |
13F
Company
|
0.68%
|
$2,011,000
335,227 shares
|
— | 31 Dec 2017 |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
Company
|
0.52%
|
$1,525,000
254,096 shares
|
— | 31 Dec 2017 |
| VANGUARD GROUP INC |
13F
Company
|
0.51%
|
$1,511,000
251,835 shares
|
— | 31 Dec 2017 |
| Granite Investment Partners, LLC |
13F
Company
|
0.43%
|
$1,267,000
211,030 shares
|
— | 31 Dec 2017 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
0.37%
|
$1,095,000
182,550 shares
|
— | 31 Dec 2017 |
| Informed Momentum Co LLC |
13F
Company
|
0.2%
|
$582,000
97,077 shares
|
— | 31 Dec 2017 |
How to read this table
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 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
23
Shares
1,683,075
Rows available
23
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-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 did not pass the local price check.
Compare Q1 2018 vs Q4 2017 Across Filers
Q4 2017 holders
26
Q1 2018 holders
23
Holder diff
-3
| Investor | Q4 2017 Shares | Q1 2018 Shares | Share Diff | Share Chg % | Q4 2017 value | Q1 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend