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
Search
Sign in
Sign up
Parallax Volatility Advisers’s
PTC
PTC
Stock Holding History
Parallax Volatility Advisers’s Portfolio
PTC Stock Details
PTC Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
–
Hold
0
–
–
–
1969
2025
Q2
–
Sell
-4,113
Closed
-$663K
–
1903
2025
Q1
$637K
Buy
+4,113
New
+$707K
0.02%
1145
2024
Q1
–
Hold
0
–
–
–
2471
2023
Q4
–
Hold
0
–
–
–
2659
2023
Q3
–
Hold
0
–
–
–
2770
2019
Q3
–
Sell
-5
Closed
–
–
3225
2019
Q2
$0
Buy
+5
New
+$448
﹤0.01%
3499
2018
Q3
–
Sell
-4,095
Closed
-$384K
–
3493
2018
Q2
$384K
Buy
+4,095
New
+$354K
0.01%
1317
2017
Q3
–
Sell
-14,092
Closed
-$777K
–
3192
2017
Q2
$777K
Buy
+14,092
New
+$776K
0.03%
1109
2017
Q1
–
Sell
-2,210
Closed
-$117K
–
4678
2016
Q4
$102K
Buy
+2,210
New
+$103K
﹤0.01%
2194
2015
Q3
–
Hold
0
–
–
–
3973
2015
Q2
–
Hold
0
–
–
–
4727
2014
Q4
–
Sell
-350
Closed
-$13K
–
5716
2014
Q3
$13K
Buy
+350
New
+$13.4K
﹤0.01%
3832
2014
Q2
–
Sell
-867
Closed
-$31K
–
4344
2014
Q1
$31K
Buy
867
+283
+48%
+$10.4K
﹤0.01%
2586
2013
Q4
$21K
Buy
+584
New
+$17.9K
﹤0.01%
2683
Other funds holding PTC
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Janus Henderson Group
London, United Kingdom
$209B AUM
37.72%
1-Year Est. Return
Pictet Asset Management
Carouge, Switzerland
$94.8B AUM
24.11%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
Eagle Capital Management (New York)
New York
$29.8B AUM
12.13%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close