Simplex Trading
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Simplex Trading’s Moody's MCO Stock Holding History

Simplex Trading’s Portfolio MCO Stock Details MCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.19M Buy
9,600
+9,100
+1,820% +$4.3M ﹤0.01% 1229
2025
Q4 		$255K Sell
500
-600
-55% -$293K ﹤0.01% 3979
2025
Q3 		$524K Sell
1,100
-18,100
-94% -$9.12M ﹤0.01% 3766
2025
Q2 		$9.63M Buy
19,200
+7,600
+66% +$3.52M 0.01% 909
2025
Q1 		$5.4M Buy
11,600
+4,200
+57% +$2.02M ﹤0.01% 1260
2024
Q4 		$3.5M Buy
7,400
+800
+12% +$382K ﹤0.01% 1730
2024
Q3 		$3.13M Sell
6,600
-5,300
-45% -$2.46M ﹤0.01% 1885
2024
Q2 		$5.01M Buy
11,900
+7,600
+177% +$3.02M ﹤0.01% 1435
2024
Q1 		$1.69M Sell
4,300
-39,600
-90% -$15.3M ﹤0.01% 2580
2023
Q4 		$17.1M Sell
43,900
-12,300
-22% -$4.27M 0.01% 786
2023
Q3 		$17.8M Buy
56,200
+38,800
+223% +$13.2M 0.01% 643
2023
Q2 		$6.05M Sell
17,400
-65,400
-79% -$20.7M 0.01% 1191
2023
Q1 		$25.3M Buy
82,800
+80,800
+4,040% +$24.4M 0.02% 496
2022
Q4 		$557K Buy
2,000
+500
+33% +$137K ﹤0.01% 3051
2022
Q3 		$364K Sell
1,500
-5,200
-78% -$1.51M ﹤0.01% 3851
2022
Q2 		$1.82M Buy
6,700
+5,400
+415% +$1.62M ﹤0.01% 1968
2022
Q1 		$438K Sell
1,300
-4,300
-77% -$1.45M ﹤0.01% 4002
2021
Q4 		$2.19M Buy
5,600
+3,500
+167% +$1.35M ﹤0.01% 1939
2021
Q3 		$767K Buy
2,100
+100
+5% +$37.7K ﹤0.01% 3470
2021
Q2 		$724K Buy
2,000
+1,933
+2,885% +$643K ﹤0.01% 3603
2021
Q1 		$2M Buy
67
+26
+63% +$7.32K ﹤0.01% 1608
2020
Q4 		$1.19M Sell
41
-45
-52% -$12.6K ﹤0.01% 2336
2020
Q3 		$2.49M Buy
86
+24
+39% +$6.85K ﹤0.01% 1347
2020
Q2 		$1.7M Sell
62
-11
-15% -$2.79K ﹤0.01% 1639
2020
Q1 		$1.54M Buy
73
+16
+28% +$3.89K ﹤0.01% 1498
2019
Q4 		$1.35M Buy
57
+26
+84% +$5.78K ﹤0.01% 1815
2019
Q3 		$634K Buy
31
+22
+244% +$4.61K ﹤0.01% 2366
2019
Q2 		$175K Sell
9
-102
-92% -$19.4K ﹤0.01% 3596
2019
Q1 		$2.01M Buy
111
+48
+76% +$7.89K 0.01% 1370
2018
Q4 		$882K Sell
63
-252
-80% -$38K ﹤0.01% 1729
2018
Q3 		$5.27M Buy
315
+278
+751% +$48.9K 0.02% 589
2018
Q2 		$631K Buy
37
+32
+640% +$5.42K ﹤0.01% 2230
2018
Q1 		$6K Sell
5
-125
-96% -$20.2K ﹤0.01% 4495
2017
Q4 		$13K Buy
130
+99
+319% +$14.5K ﹤0.01% 3673
2017
Q3 		$43K Buy
31
+2
+7% +$263 ﹤0.01% 2441
2017
Q2 		$15K Sell
29
-356
-92% -$41.7K ﹤0.01% 3580
2017
Q1 		$98K Buy
385
+269
+232% +$28.8K ﹤0.01% 1770
2016
Q4 		$4K Sell
116
-30
-21% -$3.03K ﹤0.01% 4547
2016
Q3 		$63K Buy
+146
New +$15.4K ﹤0.01% 1912
2016
Q2 		– Sell
-13
Closed -$3K – 6185
2016
Q1 		$3K Sell
13
-36
-73% -$3.23K ﹤0.01% 4488
2015
Q4 		$7K Buy
49
+34
+227% +$3.41K ﹤0.01% 3626
2015
Q3 		$1K Buy
+15
New +$1.6K ﹤0.01% 5063
2015
Q2 		– Sell
-5
Closed -$3K – 5569
2015
Q1 		$3K Sell
5
-23
-82% -$2.22K ﹤0.01% 3863
2014
Q4 		$10K Buy
+28
New +$2.71K ﹤0.01% 2586

Other funds holding MCO

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return
TCI Fund Management
TCI Fund Management London, United Kingdom $45.2B AUM 12.74% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fiera Capital (Canada)
Fiera Capital (Canada) Montreal, Quebec, Canada $29.2B AUM 20.16% 1-Year Est. Return
PAM
PineStone Asset Management Montreal, Quebec, Canada $16.2B AUM 25.74% 1-Year Est. Return

Simplex Trading's MCO Position: Q1 2026 in Review

Simplex Trading sold out of Moody's (MCO) in Q1 2026, closing a stake of 394 shares — an estimated $186K sold.

Simplex Trading first reported a position in MCO in Q1 2015 and held it in 31 quarters. The position peaked at $3.04M in Q3 2022. 1,373 funds tracked by Wall St. Rank hold MCO as of Q1 2026.

  • Simplex Trading reported no remaining Moody's position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 394 Moody's shares in Q1 2026, an estimated $186K.
  • Simplex Trading first reported a position in Moody's in Q1 2015 and held it in 31 quarters.
  • Simplex Trading's Moody's position peaked at $3.04M in Q3 2022.
  • 1,373 funds tracked by Wall St. Rank held Moody's as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.