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
MSRPS
Maryland State Retirement & Pension System’s
Amphastar Pharmaceuticals
AMPH
Stock Holding History
Maryland State Retirement & Pension System’s Portfolio
AMPH Stock Details
AMPH Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2025
Q3
–
Sell
-10,936
Closed
-$251K
–
1374
2025
Q2
$251K
Hold
10,936
–
–
0.01%
1355
2025
Q1
$317K
Sell
10,936
-1,694
-13%
-$54.1K
0.01%
1201
2024
Q4
$469K
Sell
12,630
-191
-1%
-$8.73K
0.01%
1104
2024
Q3
$622K
Sell
12,821
-478
-4%
-$21K
0.01%
934
2024
Q2
$532K
Sell
13,299
-282
-2%
-$11.7K
0.01%
1101
2024
Q1
$549K
Hold
13,581
–
–
0.01%
1050
2023
Q4
$840K
Sell
13,581
-455
-3%
-$23.9K
0.02%
784
2023
Q3
$646K
Sell
14,036
-634
-4%
-$34.6K
0.01%
871
2023
Q2
$843K
Sell
14,670
-511
-3%
-$22.7K
0.02%
725
2023
Q1
$569K
Sell
15,181
-337
-2%
-$11K
0.01%
954
2022
Q4
$435K
Sell
15,518
-116
-0.7%
-$3.37K
0.01%
1087
2022
Q3
$439K
Buy
15,634
+398
+3%
+$13K
0.04%
361
2022
Q2
$530K
Buy
15,236
+461
+3%
+$16.5K
0.02%
906
2022
Q1
$530K
Buy
14,775
+233
+2%
+$6.61K
0.01%
1035
2021
Q4
$339K
Hold
14,542
–
–
0.01%
1312
2021
Q3
$281K
Buy
+14,542
New
+$285K
0.01%
1398
Other funds holding AMPH
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
TD Asset Management
Toronto, Ontario, Canada
$123B AUM
34.51%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Fuller & Thaler Asset Management
San Mateo, California
$29.7B AUM
43.33%
1-Year Est. Return
BTW
Boston Trust Walden
Boston, Massachusetts
$12.2B AUM
12.45%
1-Year Est. Return
EIP
Epoch Investment Partners
New York
$16.5B AUM
24.3%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Marshall Wace
London, United Kingdom
$93.4B AUM
35.1%
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