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BlackRock, Inc.

Position in REFR — Research Frontiers Inc

CIK 2012383 New York, NY

Position in REFR

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$276,921
-$282,803 QoQ
Shares Held
532,542
-12.5% QoQ
Ownership
1.53%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3
of 34 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in REFR Over Time

Shares Held

Position Value (USD)

Position in Electronic Components

Technology · as of Jun 30, 2026

BlackRock, Inc. holds $47,993,357,576 across 36 Electronic Components names. REFR ranks #32 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in REFR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $276,921 532,542
2026-03-31 $559,724 608,398
2025-12-31 $792,714 605,126
2025-09-30 $956,027 601,276
2025-06-30 $984,679 600,415
2025-03-31 $687,585 608,483
2024-12-31 $1,042,967 609,923
2024-09-30 $1,332,408 608,406