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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
Q2 		$2.6K Buy
+5,000
New +$4.02K ﹤0.01% 1550
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

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SRC
Shufro Rose & Co New York $1.74B AUM 34.09% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

MGO One Seven's REFR Position: Q2 2026 in Review

MGO One Seven reduced its Research Frontiers (REFR) stake by 3.4% in Q2 2026, selling an estimated $25.4K and leaving 886,602 shares worth $461K. The position accounts for 0.01% of the portfolio, ranked #1008.

MGO One Seven first reported a position in REFR in Q1 2025 and has held it in 6 quarters since. The position peaked at $1.59M in Q2 2025. 34 funds tracked by Wall St. Rank hold REFR as of Q2 2026.

  • MGO One Seven held 886,602 shares of Research Frontiers worth $461K as of Q2 2026.
  • MGO One Seven sold 31,580 Research Frontiers shares in Q2 2026, an estimated $25.4K.
  • Research Frontiers made up 0.01% of MGO One Seven's portfolio in Q2 2026, its #1008 holding.
  • MGO One Seven first reported a position in Research Frontiers in Q1 2025 and has held it in 6 quarters since.
  • MGO One Seven's Research Frontiers position peaked at $1.59M in Q2 2025.
  • 34 funds tracked by Wall St. Rank held Research Frontiers as of Q2 2026.

Based on MGO One Seven's 13F filing for Q2 2026, filed 31 Jul 2026.