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Parallax Volatility Advisers
GKOS icon

Parallax Volatility Advisers’s Glaukos GKOS Stock Holding History

Parallax Volatility Advisers’s Portfolio GKOS Stock Details GKOS Fund Activity
Bought
Maintained
Sold
Shares Call Options Put Options
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q4
– Sell
-49,300
Closed -$2.38M – 2064
2021
Q3
$2.38M Buy
+49,300
New +$2.73M 0.04% 1080
2018
Q2
– Sell
-20,000
Closed -$617K – 2618
2018
Q1
$617K Hold
20,000
– – 0.02% 1071
2017
Q4
$513K Hold
20,000
– – 0.01% 1514
2017
Q3
$660K Sell
20,000
-3,000
-13% -$114K 0.02% 1179
2017
Q2
$954K Buy
+23,000
New +$991K 0.03% 1038

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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
Fund Manager Index Stock index based on fund manager consensus updated each quarter

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