Skip to content
Disclosery

REFR RESEARCH FRONTIERS INC

Follow

COM (common), issuer CIK 793524

34 managers (34 13F filers) reported a position in REFR shares at 2025-03-31, 4,519,826 shares in all. 6 filers opened a position and 2 filers sold out during the quarter.

Managers
34
13F filers
34
New
6
Added
6
Reduced
8
Sold out
2
Shares held by filers
4,519,826

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
MGO ONE SEVEN LLC973,188$1.1M0.04%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth950,532$1.07M<0.01%-48,14013F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.608,483$688K<0.01%-1,44013F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC521,463$589K<0.01%+32,74313F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC302,421$342K<0.01%+5,92213F-HRTimelineGroup
Kingsview Wealth Management, LLC177,961$201K<0.01%-3,85513F-HRTimeline
Destination Wealth Management164,703$186K0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS149,000$168K<0.01%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…120,620$136K<0.01%+35,33113F-HRTimelineGroup
SHUFRO ROSE & CO LLC116,800$132K0.01%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP105,623$119K<0.01%013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC100,500$114K<0.01%+2,43113F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP51,894$58.6K<0.01%013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co21,870$24.7K<0.01%013F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC20,246$22.9K<0.01%new13F-HRTimelineGroup
FreeGulliver LLC20,000$22.6K0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC19,206$21.7K<0.01%-1,19413F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC16,435$18.6K<0.01%013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV14,000$15.8K<0.01%-1,05013F-HRTimeline
Foundations Investment Advisors, LLC13,800$15.6K<0.01%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC13,129$15K<0.01%new13F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC11,093$12.5K<0.01%new13F-HRTimeline
HB Wealth Management, LLC10,000$11.3K<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG5,000$5.65K<0.01%+4,19413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,935$4.45K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,568$4.03K<0.01%+17313F-HRTimelineGroup
NewEdge Advisors, LLC1,972$2.23K<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,104$1.25K<0.01%-513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS801$905<0.01%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/243$275<0.01%-3,98913F-HRTimelineGroup
Fairman Group, LLC125$214<0.01%013F-HRTimeline
SBI Securities Co., Ltd.19$21<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA92$00%-3113F-HR/ATimelineGroupValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.