What does CUSIP 760911107 represent in this 13F holders report?

CUSIP 760911107 is the security identifier for REFR - RESEARCH FRONTIERS INC - common stock used to aggregate holder disclosures.

How many institutions held REFR - RESEARCH FRONTIERS INC - common stock in Q3 2019?

37 institutional investors reported REFR - RESEARCH FRONTIERS INC - common stock for Q3 2019. Use the holders table for investor-level position and value details.

RESEARCH FRONTIERS INC - common stock (REFR)

CUSIP: 760911107

Q3 2019 13F Holders as of 30 Sep 2019

Type / Class: Equity / common stock
Shares outstanding: 33,749,130
Total 13F shares: 2,831,706
Share change: +544,340
Total reported value: $9,065,600
Put/Call ratio: 25%
Price per share: $3.20
Number of holders: 37
Value change: +$1,739,802
Number of buys: 24
Number of sells: 7

Security key

760911107

Report period

Q3 2019

Institutions

Top holders

REFR full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2019 Previous quarter: Q2 2019 RESEARCH FRONTIERS INC SEC filings RESEARCH FRONTIERS INC company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP 760911107

Newer quarter: Q4 2019 Previous quarter: Q2 2019

Recent filing periods:

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

Ownership snapshot

Top shareholders of REFR - RESEARCH FRONTIERS 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

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2019

13F Lead comparable stake: 2.5% Showing first 8 of 27 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	2.5%	$2,838,000 852,340 shares	—	30 Jun 2019
BlackRock Finance, Inc.	13F Company 13F	2.1%	$2,416,000 725,324 shares	—	30 Jun 2019
SHUFRO ROSE & CO LLC	13F Company 13F	0.5%	$557,000 167,250 shares	—	30 Jun 2019
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.33%	$369,000 110,912 shares	—	30 Jun 2019
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.19%	$209,000 62,841 shares	—	30 Jun 2019
Family Manage LLC	13F Company 13F	0.13%	$143,000 43,000 shares	—	30 Jun 2019
NORTHERN TRUST CORP	13F Company 13F	0.12%	$129,000 38,915 shares	—	30 Jun 2019
Fiera Capital Corp	13F Company 13F	0.1%	$110,000 32,966 shares	—	30 Jun 2019

Show 19 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Raymond James Financial Services Advisors, Inc.	13F Company 13F	0.09%	$106,000 31,755 shares	—	30 Jun 2019
Kingsview Wealth Management, LLC	13F Company 13F	0.09%	$100,000 30,176 shares	—	30 Jun 2019
First Allied Advisory Services, Inc.	13F Company 13F	0.09%	$97,000 29,212 shares	—	30 Jun 2019
WELLS FARGO & COMPANY/MN	13F Company 13F	0.08%	$87,000 26,101 shares	—	30 Jun 2019
Bank of New York Mellon Corp	13F Company 13F	0.07%	$78,000 23,661 shares	—	30 Jun 2019
STEPHENS INC /AR/	13F Company 13F	0.06%	$67,000 20,000 shares	—	30 Jun 2019
BANK OF AMERICA CORP /DE/	13F Company 13F	0.05%	$57,000 17,000 shares	—	30 Jun 2019
ROYAL BANK OF CANADA	13F Company 13F	0.04%	$45,000 13,448 shares	—	30 Jun 2019
Virtu Financial LLC	13F Company 13F	0.04%	$43,000 12,921 shares	—	30 Jun 2019
MAI Capital Management	13F Company 13F	0.03%	$38,000 11,290 shares	—	30 Jun 2019
RAYMOND JAMES & ASSOCIATES	13F Company 13F	0.03%	$37,000 11,000 shares	—	30 Jun 2019
Homrich & Berg	13F Company 13F	0.03%	$33,000 10,000 shares	—	30 Jun 2019
MORGAN STANLEY	13F Company 13F	0.02%	$28,000 8,400 shares	—	30 Jun 2019
UBS Group AG	13F Company 13F	0.01%	$10,000 2,946 shares	—	30 Jun 2019
Advisor Group, Inc.	13F Company 13F	0.01%	$10,000 2,900 shares	—	30 Jun 2019
GROUP ONE TRADING LLC	13F Company 13F	0.01%	$6,000 1,700 shares	—	30 Jun 2019
BANK OF MONTREAL /CAN/	13F Company 13F	0%	$2,000 700 shares	—	30 Jun 2019
SIMPLEX TRADING, LLC	13F Company 13F	0%	$2,000 608 shares	—	30 Jun 2019
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F Company 13F	0%	$2,000 500 shares	—	30 Jun 2019

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 Q3 2019

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

Institutions

2,831,706

Rows loaded

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. An asterisk next to the price means the price is likely invalid.

Compare Q3 2019 vs Q2 2019 Across Filers

Q2 2019 holders

Q3 2019 holders

Holder diff

Investor	Q2 2019 Shares	Q3 2019 Shares	Share Diff	Share Chg %	Q2 2019 value	Q3 2019 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend