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CM
Castleark Management’s
BlackLine
BL
Stock Holding History
Castleark Management’s Portfolio
BL Stock Details
BL Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q1
–
Sell
-24,850
Closed
-$1.51M
–
291
2024
Q4
$1.51M
Buy
+24,850
New
+$1.48M
0.05%
195
2022
Q1
–
Sell
-51,360
Closed
-$5.32M
–
328
2021
Q4
$5.32M
Buy
51,360
+22,590
+79%
+$2.62M
0.2%
124
2021
Q3
$3.4M
Buy
+28,770
New
+$3.31M
0.13%
157
2020
Q3
–
Sell
-98,285
Closed
-$8.15M
–
346
2020
Q2
$8.15M
Sell
98,285
-33,200
-25%
-$2.22M
0.35%
74
2020
Q1
$6.92M
Buy
+131,485
New
+$7.69M
0.41%
66
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$1.61T AUM
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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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