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VEA
Virtus ETF Advisers’s
Puma Biotechnology
PBYI
Stock Holding History
Virtus ETF Advisers’s Portfolio
PBYI Stock Details
PBYI Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$188K
Sell
29,347
-17,825
-38%
-$115K
0.09%
250
2025
Q4
$281K
Hold
47,172
–
–
0.13%
180
2025
Q3
$250K
Sell
47,172
-8,259
-15%
-$35K
0.14%
188
2025
Q2
$190K
Hold
55,431
–
–
0.12%
212
2025
Q1
$164K
Buy
+55,431
New
+$174K
0.11%
237
2019
Q4
–
Sell
-54,053
Closed
-$582K
–
494
2019
Q3
$582K
Sell
54,053
-9,089
-14%
-$98.1K
0.12%
174
2019
Q2
$803K
Buy
63,142
+29,764
+89%
+$685K
0.17%
184
2019
Q1
$1.29M
Buy
33,378
+7,119
+27%
+$217K
2.76%
2
2018
Q4
$534K
Buy
26,259
+12,032
+85%
+$361K
0.09%
74
2018
Q3
$652K
Buy
14,227
+975
+7%
+$47K
0.07%
82
2018
Q2
$784K
Buy
13,252
+4,123
+45%
+$239K
0.69%
40
2018
Q1
$621K
Sell
9,129
-532
-6%
-$39.8K
0.54%
103
2017
Q4
$955K
Buy
9,661
+5,514
+133%
+$617K
1.2%
31
2017
Q3
$497K
Buy
4,147
+380
+10%
+$35.3K
0.07%
90
2017
Q2
$329K
Sell
3,767
-4,380
-54%
-$245K
0.05%
99
2017
Q1
$303K
Buy
8,147
+781
+11%
+$28.5K
0.05%
133
2016
Q4
$226K
Sell
7,366
-300
-4%
-$13K
0.07%
165
2016
Q3
$514K
Hold
7,666
–
–
0.25%
69
2016
Q2
$228K
Buy
7,666
+4,345
+131%
+$136K
0.17%
117
2016
Q1
$98K
Buy
+3,321
New
+$150K
0.14%
146
Other funds holding PBYI
ACA
Acorn Capital Advisors
New York
$352M AUM
299.18%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Acadian Asset Management
Boston, Massachusetts
$70.5B AUM
36%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Millennium Management
New York
$134B AUM
35.51%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
LSV Asset Management
Chicago, Illinois
$46.4B AUM
27.74%
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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