RPSA
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Richard P. Slaughter Associates’s Biogen BIIB Stock Holding History

Richard P. Slaughter Associates’s Portfolio BIIB Stock Details BIIB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q1 		– Sell
-3,084
Closed -$739K – 134
2021
Q4 		$739K Sell
3,084
-1,512
-33% -$389K 0.26% 98
2021
Q3 		$1.3M Buy
4,596
+3
+0.1% +$983 0.52% 66
2021
Q2 		$1.59M Sell
4,593
-643
-12% -$195K 0.61% 57
2021
Q1 		$1.46M Buy
5,236
+1,634
+45% +$441K 0.61% 56
2020
Q4 		$881K Sell
3,602
-971
-21% -$250K 0.37% 82
2020
Q3 		$1.3M Buy
4,573
+300
+7% +$83.7K 0.59% 46
2020
Q2 		$1.14M Sell
4,273
-721
-14% -$217K 0.5% 55
2020
Q1 		$1.58M Sell
4,994
-168
-3% -$51K 0.83% 35
2019
Q4 		$1.53M Buy
+5,162
New +$1.43M 0.61% 55

Other funds holding BIIB

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return