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MSRPS
Maryland State Retirement & Pension System’s
argenx
ARGX
Stock Holding History
Maryland State Retirement & Pension System’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
$5.03M
Buy
6,892
+462
+7%
+$362K
0.1%
166
2025
Q4
$5.41M
Buy
6,430
+29
+0.5%
+$24.8K
0.11%
159
2025
Q3
$4.72M
Buy
6,401
+708
+12%
+$467K
0.1%
174
2025
Q2
$3.14M
Buy
5,693
+70
+1%
+$40.6K
0.07%
235
2025
Q1
$3.33M
Buy
5,623
+2,113
+60%
+$1.33M
0.08%
204
2024
Q4
$2.16M
Buy
3,510
+38
+1%
+$22.3K
0.05%
311
2024
Q3
$1.88M
Buy
3,472
+71
+2%
+$35.9K
0.04%
374
2024
Q2
$1.46M
Buy
3,401
+308
+10%
+$118K
0.03%
486
2024
Q1
$1.12M
Buy
3,093
+1,165
+60%
+$451K
0.02%
609
2023
Q4
$733K
Buy
+1,928
New
+$898K
0.02%
871
Other funds holding ARGX
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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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