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ProShare Advisors’s
Ceco Environmental
CECO
Stock Holding History
ProShare Advisors’s Portfolio
CECO Stock Details
CECO Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$255K
Sell
4,274
-1,116
-21%
-$71.8K
﹤0.01%
1426
2025
Q4
$323K
Buy
5,390
+399
+8%
+$21.3K
﹤0.01%
1413
2025
Q3
$256K
Buy
+4,991
New
+$211K
﹤0.01%
1544
2025
Q1
–
Sell
-8,232
Closed
-$249K
–
2123
2024
Q4
$249K
Buy
+8,232
New
+$234K
﹤0.01%
1766
2014
Q3
–
Sell
-10,128
Closed
-$158K
–
2305
2014
Q2
$158K
Sell
10,128
-7,681
-43%
-$118K
﹤0.01%
2255
2014
Q1
$295K
Buy
+17,809
New
+$293K
﹤0.01%
2252
2013
Q4
–
Sell
-11,148
Closed
-$157K
–
1425
2013
Q3
$157K
Buy
+11,148
New
+$146K
﹤0.01%
2281
Other funds holding CECO
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
Two Sigma Investments
New York
$121B AUM
33.93%
1-Year Est. Return
Janus Henderson Group
London, United Kingdom
$209B AUM
37.72%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
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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