MGO One Seven’s Research Frontiers REFR Stock Holding History

MGO One Seven’s Portfolio REFR Stock Details REFR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-2,000	Closed	-$2.62K	–	1487
2025 Q4	$2.62K	Sell	2,000 -5,000	-71%	-$8.44K	﹤0.01%	1392
2025 Q3	$11.1K	Buy	7,000 +4,000	+133%	+$6.05K	﹤0.01%	1323
2025 Q2	$4.86K	Buy	3,000 +1,000	+50%	+$1.47K	﹤0.01%	1191
2025 Q1	$2.26K	Buy	+2,000	New	+$2.86K	﹤0.01%	1089

Other funds holding REFR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

SRC

Shufro Rose & Co New York $1.47B AUM 19.38% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

MGO One Seven's REFR Position: Q1 2026 in Review

MGO One Seven held its Research Frontiers (REFR) position steady in Q1 2026 at 918,182 shares worth $828K. The position accounts for 0.02% of the portfolio, ranked #732.

MGO One Seven first reported a position in REFR in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.59M in Q2 2025. 35 funds tracked by Wall St. Rank hold REFR as of Q1 2026.

MGO One Seven held 918,182 shares of Research Frontiers worth $828K as of Q1 2026.
MGO One Seven left its Research Frontiers share count unchanged in Q1 2026.
Research Frontiers made up 0.02% of MGO One Seven's portfolio in Q1 2026, its #732 holding.
MGO One Seven first reported a position in Research Frontiers in Q1 2025 and has held it in 5 quarters since.
MGO One Seven's Research Frontiers position peaked at $1.59M in Q2 2025.
35 funds tracked by Wall St. Rank held Research Frontiers as of Q1 2026.

Based on MGO One Seven's 13F filing for Q1 2026, filed 14 May 2026.