Parallax Volatility Advisers
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Parallax Volatility Advisers’s Moody's MCO Stock Holding History

Parallax Volatility Advisers’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 		$46K Buy
+100
New +$47.3K ﹤0.01% 1280
2023
Q4 		– Sell
-500
Closed -$158K – 2368
2023
Q3 		$158K Buy
+500
New +$170K ﹤0.01% 1866
2023
Q2 		– Sell
-50,700
Closed -$15.5M – 2710
2023
Q1 		$15.5M Buy
50,700
+50,600
+50,600% +$15.3M 0.03% 436
2022
Q4 		$27.9K Hold
100
– – ﹤0.01% 2443
2022
Q3 		$24K Sell
100
-20,200
-100% -$5.87M ﹤0.01% 2716
2022
Q2 		$5.52M Buy
+20,300
New +$6.07M 0.01% 938
2020
Q4 		– Sell
-300
Closed -$87K – 3048
2020
Q3 		$87K Hold
300
– – ﹤0.01% 2751
2020
Q2 		$82K Buy
300
+100
+50% +$25.4K ﹤0.01% 2440
2020
Q1 		$42K Buy
+200
New +$48.6K ﹤0.01% 2275
2019
Q1 		– Sell
-75,000
Closed -$10.5M – 3536
2018
Q4 		$10.5M Buy
+75,000
New +$11.3M 0.01% 503
2016
Q3 		– Sell
-5,800
Closed -$543K – 3514
2016
Q2 		$543K Buy
5,800
+4,800
+480% +$464K ﹤0.01% 1425
2016
Q1 		$97K Sell
1,000
-1,700
-63% -$153K ﹤0.01% 1974
2015
Q4 		$270K Buy
+2,700
New +$271K ﹤0.01% 1780
2015
Q2 		– Sell
-1,300
Closed -$135K – 4412
2015
Q1 		$135K Sell
1,300
-5,700
-81% -$551K ﹤0.01% 2320
2014
Q4 		$671K Buy
7,000
+5,400
+338% +$524K ﹤0.01% 1811
2014
Q3 		$152K Buy
1,600
+1,200
+300% +$110K ﹤0.01% 2633
2014
Q2 		$35K Sell
400
-1,700
-81% -$140K ﹤0.01% 3171
2014
Q1 		$166K Sell
2,100
-1,100
-34% -$86.1K ﹤0.01% 1586
2013
Q4 		$251K Buy
3,200
+2,400
+300% +$176K ﹤0.01% 1348
2013
Q3 		$56K Sell
800
-7,100
-90% -$466K ﹤0.01% 1756
2013
Q2 		$481K Buy
+7,900
New +$479K ﹤0.01% 838

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

Parallax Volatility Advisers's MCO Position: Q1 2026 in Review

Parallax Volatility Advisers opened a new position in Moody's (MCO) in Q1 2026: 6,693 shares worth $3.08M. The stake represents 0.01% of the portfolio and ranks #700 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in MCO as recently as Q4 2023.

Parallax Volatility Advisers first reported a position in MCO in Q4 2013 and has held it in 34 quarters since. 1,374 funds tracked by Wall St. Rank hold MCO as of Q1 2026.

  • Parallax Volatility Advisers held 6,693 shares of Moody's worth $3.08M as of Q1 2026.
  • Moody's was a new Parallax Volatility Advisers position in Q1 2026.
  • Moody's made up 0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #700 holding.
  • Parallax Volatility Advisers first reported a position in Moody's in Q4 2013 and has held it in 34 quarters since.
  • 1,374 funds tracked by Wall St. Rank held Moody's as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.