Group One Trading
MBI icon

Group One Trading’s MBIA MBI Stock Holding History

Group One Trading’s Portfolio MBI Stock Details MBI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$509K Buy
86,200
+83,700
+3,348% +$533K ﹤0.01% 3333
2025
Q4 		$17.9K Sell
2,500
-16,300
-87% -$118K ﹤0.01% 6425
2025
Q3 		$140K Buy
18,800
+18,700
+18,700% +$119K ﹤0.01% 5021
2025
Q2 		$434 Hold
100
– – ﹤0.01% 7678
2025
Q1 		$498 Sell
100
-178,800
-100% -$1.11M ﹤0.01% 7282
2024
Q4 		$1.16M Sell
178,900
-1,900
-1% -$9.8K ﹤0.01% 2439
2024
Q3 		$645K Sell
180,800
-32,800
-15% -$136K ﹤0.01% 2670
2024
Q2 		$1.17M Sell
213,600
-200
-0.1% -$1.2K ﹤0.01% 1858
2024
Q1 		$1.45M Sell
213,800
-690,900
-76% -$4.37M 0.01% 1765
2023
Q4 		$5.54M Buy
904,700
+902,200
+36,088% +$7.26M 0.01% 1053
2023
Q3 		$18K Sell
2,500
-10,100
-80% -$84.1K ﹤0.01% 5958
2023
Q2 		$109K Sell
12,600
-16,500
-57% -$149K ﹤0.01% 4525
2023
Q1 		$269K Buy
29,100
+14,600
+101% +$174K ﹤0.01% 3392
2022
Q4 		$186K Sell
14,500
-74,700
-84% -$853K ﹤0.01% 3917
2022
Q3 		$821K Sell
89,200
-56,500
-39% -$670K ﹤0.01% 2768
2022
Q2 		$1.8M Buy
145,700
+20,900
+17% +$275K ﹤0.01% 2160
2022
Q1 		$1.92M Buy
124,800
+98,200
+369% +$1.45M ﹤0.01% 2429
2021
Q4 		$420K Sell
26,600
-36,500
-58% -$482K ﹤0.01% 4335
2021
Q3 		$811K Buy
63,100
+6,600
+12% +$76.2K ﹤0.01% 3644
2021
Q2 		$622K Buy
56,500
+12,800
+29% +$128K ﹤0.01% 3975
2021
Q1 		$420K Buy
43,700
+38,400
+725% +$297K ﹤0.01% 4246
2020
Q4 		$35K Hold
5,300
– – ﹤0.01% 5220
2020
Q3 		$32K Hold
5,300
– – ﹤0.01% 4901
2020
Q2 		$38K Sell
5,300
-4,500
-46% -$32.7K ﹤0.01% 4522
2020
Q1 		$70K Sell
9,800
-79,000
-89% -$668K ﹤0.01% 3529
2019
Q4 		$826K Buy
88,800
+42,000
+90% +$399K 0.01% 2049
2019
Q3 		$432K Buy
46,800
+3,100
+7% +$29K ﹤0.01% 2454
2019
Q2 		$407K Sell
43,700
-23,200
-35% -$216K ﹤0.01% 2320
2019
Q1 		$637K Sell
66,900
-644,100
-91% -$6.32M 0.01% 1762
2018
Q4 		$6.34M Sell
711,000
-378,900
-35% -$3.61M 0.06% 411
2018
Q3 		$11.7M Buy
1,089,900
+776,200
+247% +$7.94M 0.09% 243
2018
Q2 		$2.84M Buy
313,700
+160,300
+104% +$1.45M 0.02% 875
2018
Q1 		$1.42M Sell
153,400
-697,400
-82% -$5.61M 0.01% 1239
2017
Q4 		$6.23M Buy
850,800
+503,100
+145% +$3.91M 0.04% 528
2017
Q3 		$3.02M Buy
347,700
+204,000
+142% +$2.05M 0.03% 798
2017
Q2 		$1.35M Sell
143,700
-18,500
-11% -$157K 0.01% 1225
2017
Q1 		$1.37M Sell
162,200
-600,000
-79% -$6.04M 0.02% 1116
2016
Q4 		$8.16M Sell
762,200
-3,700
-0.5% -$34.2K 0.08% 283
2016
Q3 		$5.97M Sell
765,900
-7,600
-1% -$59.8K 0.06% 343
2016
Q2 		$5.28M Buy
773,500
+53,400
+7% +$397K 0.06% 368
2016
Q1 		$6.37M Sell
720,100
-1,353,100
-65% -$9.85M 0.09% 262
2015
Q4 		$13.4M Buy
2,073,200
+382,700
+23% +$2.6M 0.16% 105
2015
Q3 		$10.3M Buy
1,690,500
+305,500
+22% +$1.96M 0.14% 144
2015
Q2 		$8.32M Buy
1,385,000
+966,200
+231% +$8.73M 0.12% 182
2015
Q1 		$3.9M Sell
418,800
-877,300
-68% -$7.81M 0.06% 335
2014
Q4 		$12.4M Sell
1,296,100
-523,600
-29% -$5.05M 0.19% 96
2014
Q3 		$16.7M Buy
1,819,700
+928,500
+104% +$9.13M 0.26% 52
2014
Q2 		$9.84M Sell
891,200
-246,500
-22% -$3.04M 0.15% 124
2014
Q1 		$15.9M Buy
1,137,700
+120,400
+12% +$1.53M 0.27% 52
2013
Q4 		$12.1M Sell
1,017,300
-169,400
-14% -$1.95M 0.18% 77
2013
Q3 		$12.1M Sell
1,186,700
-786,900
-40% -$9.9M 0.23% 65
2013
Q2 		$26.3M Buy
+1,973,600
New +$24.8M 0.65% 10

Other funds holding MBI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
WHCM
Wolf Hill Capital Management Greenwich, Connecticut $1.03B AUM 80.44% 1-Year Est. Return
KBG
Kahn Brothers Group New York $564M AUM 25.3% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
V
ValueWorks New York $367M AUM 59.38% 1-Year Est. Return
HP
Hosking Partners London, United Kingdom $2.79B AUM 58.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
TG
TCW Group Los Angeles, California $13.3B AUM 34.44% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

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

Group One Trading reduced its MBIA (MBI) stake by 61% in Q1 2026, selling an estimated $727K and leaving 72,137 shares worth $426K. The position accounts for ﹤0.01% of the portfolio, ranked #3490.

Group One Trading first reported a position in MBI in Q2 2013 and has held it in 38 quarters since. The position peaked at $16M in Q2 2013. 133 funds tracked by Wall St. Rank hold MBI as of Q1 2026.

  • Group One Trading held 72,137 shares of MBIA worth $426K as of Q1 2026.
  • Group One Trading sold 114,130 MBIA shares in Q1 2026, an estimated $727K.
  • MBIA made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #3490 holding.
  • Group One Trading first reported a position in MBIA in Q2 2013 and has held it in 38 quarters since.
  • Group One Trading's MBIA position peaked at $16M in Q2 2013.
  • 133 funds tracked by Wall St. Rank held MBIA as of Q1 2026.

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