Massachusetts Financial Services
RGNX icon

Massachusetts Financial Services’s Regenxbio RGNX Stock Holding History

Massachusetts Financial Services’s Portfolio RGNX Stock Details RGNX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$939K Sell
112,011
-2,977
-3% -$31.3K ﹤0.01% 850
2025
Q4 		$1.66M Sell
114,988
-3,807
-3% -$47.5K ﹤0.01% 803
2025
Q3 		$1.15M Buy
118,795
+98,295
+479% +$869K ﹤0.01% 797
2025
Q2 		$168K Buy
+20,500
New +$172K ﹤0.01% 878
2023
Q3 		– Sell
-23,273
Closed -$465K – 866
2023
Q2 		$465K Sell
23,273
-26,184
-53% -$504K ﹤0.01% 792
2023
Q1 		$935K Buy
49,457
+4,911
+11% +$109K ﹤0.01% 770
2022
Q4 		$1.01M Buy
44,546
+943
+2% +$21.3K ﹤0.01% 775
2022
Q3 		$1.15M Buy
+43,603
New +$1.29M ﹤0.01% 771

Other funds holding RGNX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
IHAM
Integral Health Asset Management New York $2.09B AUM 112.84% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return