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MAM
Martingale Asset Management’s
CoStar Group
CSGP
Stock Holding History
Martingale Asset Management’s Portfolio
CSGP Stock Details
CSGP Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2021
Q1
–
Sell
-494,720
Closed
-$45.7M
–
859
2020
Q4
$45.7M
Buy
494,720
+22,540
+5%
+$1.98M
0.52%
68
2020
Q3
$40.1M
Buy
472,180
+3,410
+0.7%
+$272K
0.48%
69
2020
Q2
$33.3M
Buy
468,770
+390,560
+499%
+$25.2M
0.39%
80
2020
Q1
$4.59M
Buy
78,210
+18,370
+31%
+$1.2M
0.06%
305
2019
Q4
$3.58M
Sell
59,840
-6,010
-9%
-$351K
0.04%
463
2019
Q3
$3.91M
Buy
65,850
+15,100
+30%
+$904K
0.04%
433
2019
Q2
$2.81M
Buy
50,750
+35,240
+227%
+$1.8M
0.03%
511
2019
Q1
$724K
Buy
15,510
+5,500
+55%
+$227K
0.01%
834
2018
Q4
$338K
Hold
10,010
–
–
﹤0.01%
908
2018
Q3
$422K
Sell
10,010
-10
-0.1%
-$427
﹤0.01%
870
2018
Q2
$414K
Hold
10,020
–
–
0.01%
884
2018
Q1
$364K
Buy
+10,020
New
+$345K
﹤0.01%
860
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ACM
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1-Year Est. Return
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$187B AUM
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1-Year Est. Return
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$25.5B AUM
26.46%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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