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Promethium Advisors’s Moody's MCO Stock Holding History

Promethium Advisors’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
Q2 		$1.09M Buy
2,402
+12
+0.5% +$5.39K 0.52% 57
2026
Q1 		$1.04M Buy
2,390
+4
+0.2% +$1.89K 0.54% 54
2025
Q4 		$1.22M Buy
2,386
+163
+7% +$79.5K 0.66% 43
2025
Q3 		$1.06M Hold
2,223
– – 0.61% 50
2025
Q2 		$1.12M Buy
2,223
+295
+15% +$137K 0.68% 46
2025
Q1 		$898K Buy
1,928
+782
+68% +$377K 0.58% 48
2024
Q4 		$542K Buy
1,146
+59
+5% +$28.2K 0.37% 72
2024
Q3 		$516K Buy
+1,087
New +$504K 0.36% 75

Other funds holding MCO

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
TCI Fund Management
TCI Fund Management London, United Kingdom $52.8B AUM 12.71% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Promethium Advisors's MCO Position: Q2 2026 in Review

Promethium Advisors increased its Moody's (MCO) stake by 0.5% in Q2 2026, buying an estimated $5.39K and bringing the position to 2,402 shares worth $1.09M. The position accounts for 0.52% of the portfolio, ranked #57.

Promethium Advisors first reported a position in MCO in Q3 2024 and has held it in 8 quarters since. The position peaked at $1.22M in Q4 2025. 1,411 funds tracked by Wall St. Rank hold MCO as of Q2 2026.

  • Promethium Advisors held 2,402 shares of Moody's worth $1.09M as of Q2 2026.
  • Promethium Advisors bought 12 Moody's shares in Q2 2026, an estimated $5.39K.
  • Moody's made up 0.52% of Promethium Advisors's portfolio in Q2 2026, its #57 holding.
  • Promethium Advisors first reported a position in Moody's in Q3 2024 and has held it in 8 quarters since.
  • Promethium Advisors's Moody's position peaked at $1.22M in Q4 2025.
  • 1,411 funds tracked by Wall St. Rank held Moody's as of Q2 2026.

Based on Promethium Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.