Group One Trading
MFIN icon

Group One Trading’s Medallion Financial MFIN Stock Holding History

Group One Trading’s Portfolio MFIN Stock Details MFIN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.28K Sell
500
-9,600
-95% -$94.4K ﹤0.01% 6771
2025
Q4 		$104K Sell
10,100
-20,500
-67% -$205K ﹤0.01% 4974
2025
Q3 		$309K Sell
30,600
-4,000
-12% -$40.8K ﹤0.01% 4185
2025
Q2 		$330K Sell
34,600
-21,100
-38% -$191K ﹤0.01% 3829
2025
Q1 		$485K Sell
55,700
-30,700
-36% -$271K ﹤0.01% 3113
2024
Q4 		$811K Buy
86,400
+55,200
+177% +$514K ﹤0.01% 2757
2024
Q3 		$254K Sell
31,200
-500
-2% -$3.97K ﹤0.01% 3411
2024
Q2 		$243K Sell
31,700
-1,500
-5% -$11.9K ﹤0.01% 3236
2024
Q1 		$263K Buy
33,200
+22,900
+222% +$206K ﹤0.01% 3326
2023
Q4 		$101K Sell
10,300
-30,800
-75% -$256K ﹤0.01% 4460
2023
Q3 		$289K Sell
41,100
-29,100
-41% -$240K ﹤0.01% 3464
2023
Q2 		$555K Buy
70,200
+34,300
+96% +$235K ﹤0.01% 2914
2023
Q1 		$275K Sell
35,900
-1,500
-4% -$12.1K ﹤0.01% 3370
2022
Q4 		$267K Buy
37,400
+34,600
+1,236% +$242K ﹤0.01% 3605
2022
Q3 		$20K Sell
2,800
-2,400
-46% -$17.2K ﹤0.01% 6076
2022
Q2 		$33K Sell
5,200
-13,100
-72% -$99.9K ﹤0.01% 5911
2022
Q1 		$156K Sell
18,300
-4,100
-18% -$31.6K ﹤0.01% 5055
2021
Q4 		$130K Buy
22,400
+9,500
+74% +$78.8K ﹤0.01% 5493
2021
Q3 		$101K Sell
12,900
-55,600
-81% -$474K ﹤0.01% 5906
2021
Q2 		$607K Sell
68,500
-118,200
-63% -$1.02M ﹤0.01% 4004
2021
Q1 		$1.32M Buy
186,700
+124,200
+199% +$810K ﹤0.01% 2920
2020
Q4 		$306K Buy
+62,500
New +$247K ﹤0.01% 3718
2020
Q3 		– Sell
-5,900
Closed -$16K – 6361
2020
Q2 		$16K Sell
5,900
-24,900
-81% -$59.8K ﹤0.01% 4924
2020
Q1 		$57K Sell
30,800
-14,000
-31% -$77.9K ﹤0.01% 3629
2019
Q4 		$326K Buy
44,800
+44,400
+11,100% +$291K ﹤0.01% 2790
2019
Q3 		$3K Sell
400
-78,500
-99% -$424K ﹤0.01% 4864
2019
Q2 		$532K Buy
78,900
+16,900
+27% +$116K ﹤0.01% 2082
2019
Q1 		$428K Sell
62,000
-70,800
-53% -$414K ﹤0.01% 2071
2018
Q4 		$623K Buy
132,800
+83,300
+168% +$510K 0.01% 1851
2018
Q3 		$329K Sell
49,500
-256,600
-84% -$1.51M ﹤0.01% 2627
2018
Q2 		$1.68M Buy
306,100
+277,000
+952% +$1.33M 0.01% 1275
2018
Q1 		$135K Sell
29,100
-59,100
-67% -$271K ﹤0.01% 3060
2017
Q4 		$314K Buy
88,200
+39,900
+83% +$109K ﹤0.01% 2611
2017
Q3 		$105K Buy
48,300
+3,100
+7% +$7.28K ﹤0.01% 3212
2017
Q2 		$108K Buy
45,200
+43,100
+2,052% +$98.2K ﹤0.01% 3059
2017
Q1 		$4K Sell
2,100
-18,900
-90% -$45.5K ﹤0.01% 4332
2016
Q4 		$63K Buy
21,000
+10,300
+96% +$37.5K ﹤0.01% 3117
2016
Q3 		$45K Sell
10,700
-59,600
-85% -$345K ﹤0.01% 3403
2016
Q2 		$519K Sell
70,300
-69,900
-50% -$543K 0.01% 1703
2016
Q1 		$1.29M Buy
140,200
+123,100
+720% +$940K 0.02% 999
2015
Q4 		$120K Sell
17,100
-53,200
-76% -$416K ﹤0.01% 2868
2015
Q3 		$533K Buy
70,300
+69,300
+6,930% +$550K 0.01% 1725
2015
Q2 		$8K Sell
1,000
-9,100
-90% -$90.4K ﹤0.01% 4364
2015
Q1 		$94K Buy
10,100
+6,200
+159% +$61.4K ﹤0.01% 2943
2014
Q4 		$39K Buy
3,900
+3,100
+388% +$33.8K ﹤0.01% 3529
2014
Q3 		$9K Buy
800
+200
+33% +$2.38K ﹤0.01% 4512
2014
Q2 		$7K Sell
600
-100
-14% -$1.31K ﹤0.01% 4654
2014
Q1 		$9K Sell
700
-200
-22% -$2.77K ﹤0.01% 4630
2013
Q4 		$13K Sell
900
-2,500
-74% -$39.1K ﹤0.01% 4476
2013
Q3 		$51K Buy
+3,400
New +$49.7K ﹤0.01% 3529

Other funds holding MFIN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
TCM
Tieton Capital Management Yakima, Washington $299M AUM 54.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UIC
Uniplan Investment Counsel Milwaukee, Wisconsin $974M AUM 21.37% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
DLP
De Lisle Partners Poole, United Kingdom $836M AUM 58.41% 1-Year Est. Return

Group One Trading's MFIN Position: Q1 2026 in Review

Group One Trading sold out of Medallion Financial (MFIN) in Q1 2026, closing a stake of 4,752 shares — an estimated $46.7K sold.

Group One Trading first reported a position in MFIN in Q3 2013 and held it in 25 quarters. The position peaked at $1.8M in Q3 2018. 95 funds tracked by Wall St. Rank hold MFIN as of Q1 2026.

  • Group One Trading reported no remaining Medallion Financial position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 4,752 Medallion Financial shares in Q1 2026, an estimated $46.7K.
  • Group One Trading first reported a position in Medallion Financial in Q3 2013 and held it in 25 quarters.
  • Group One Trading's Medallion Financial position peaked at $1.8M in Q3 2018.
  • 95 funds tracked by Wall St. Rank held Medallion Financial as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.