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Natixis Advisors’s
argenx
ARGX
Stock Holding History
Natixis Advisors’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
$14.9M
Sell
20,380
-2,120
-9%
-$1.66M
0.02%
573
2025
Q4
$18.9M
Sell
22,500
-2,003
-8%
-$1.71M
0.03%
498
2025
Q3
$18.1M
Buy
24,503
+5,433
+28%
+$3.58M
0.03%
511
2025
Q2
$10.5M
Sell
19,070
-2,166
-10%
-$1.26M
0.02%
649
2025
Q1
$12.6M
Buy
21,236
+5,313
+33%
+$3.35M
0.02%
580
2024
Q4
$9.79M
Buy
15,923
+3,909
+33%
+$2.29M
0.02%
658
2024
Q3
$6.51M
Buy
12,014
+1,379
+13%
+$697K
0.01%
765
2024
Q2
$4.57M
Sell
10,635
-17,611
-62%
-$6.74M
0.01%
821
2024
Q1
$11.1M
Buy
28,246
+13,756
+95%
+$5.33M
0.03%
572
2023
Q4
$5.51M
Sell
14,490
-13,902
-49%
-$6.48M
0.01%
726
2023
Q3
$14M
Buy
+28,392
New
+$13.9M
0.04%
416
2022
Q4
–
Sell
-10,798
Closed
-$3.81M
–
1449
2022
Q3
$3.81M
Buy
+10,798
New
+$4M
0.02%
700
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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