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PTC
Private Trust Company’s
argenx
ARGX
Stock Holding History
Private Trust Company’s Portfolio
ARGX Stock Details
ARGX Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$3.65K
Sell
5
-21
-81%
-$16.4K
﹤0.01%
2268
2025
Q4
$21.9K
Sell
26
-13
-33%
-$11.1K
﹤0.01%
1611
2025
Q3
$28.8K
Buy
39
+10
+34%
+$6.59K
﹤0.01%
1492
2025
Q2
$16K
Buy
29
+7
+32%
+$4.06K
﹤0.01%
1661
2025
Q1
$13K
Buy
22
+2
+10%
+$1.26K
﹤0.01%
1715
2024
Q4
$12.3K
Buy
20
+12
+150%
+$7.03K
﹤0.01%
1681
2024
Q3
$4.34K
Hold
8
–
–
﹤0.01%
1994
2024
Q2
$3.44K
Hold
8
–
–
﹤0.01%
2051
2024
Q1
$3.15K
Hold
8
–
–
﹤0.01%
2036
2023
Q4
$3.04K
Buy
8
+3
+60%
+$1.4K
﹤0.01%
2055
2023
Q3
$2.46K
Buy
+5
New
+$2.45K
﹤0.01%
2081
Other funds holding ARGX
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Janus Henderson Group
London, United Kingdom
$209B AUM
37.72%
1-Year Est. Return
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
Artisan Partners
Milwaukee, Wisconsin
$61.3B AUM
26.25%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
ACA
Avoro Capital Advisors
New York
$10.2B AUM
149.19%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
RI
RTW Investments
New York
$10B AUM
135.35%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.41%
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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