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
PTC
Private Trust Company’s
Photronics
PLAB
Stock Holding History
Private Trust Company’s Portfolio
PLAB Stock Details
PLAB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$8.08K
Buy
200
+17
+9%
+$615
﹤0.01%
2045
2025
Q4
$5.86K
Sell
183
-178
-49%
-$4.59K
﹤0.01%
2115
2025
Q3
$8.29K
Buy
361
+59
+20%
+$1.26K
﹤0.01%
1982
2025
Q2
$5.69K
Hold
302
–
–
﹤0.01%
2013
2025
Q1
$6.27K
Sell
302
-84
-22%
-$1.87K
﹤0.01%
1954
2024
Q4
$9.09K
Buy
386
+84
+28%
+$2.06K
﹤0.01%
1783
2024
Q3
$7.48K
Buy
302
+102
+51%
+$2.47K
﹤0.01%
1823
2024
Q2
$4.93K
Sell
200
-32
-14%
-$868
﹤0.01%
1929
2024
Q1
$6.57K
Hold
232
–
–
﹤0.01%
1811
2023
Q4
$7.28K
Sell
232
-61
-21%
-$1.36K
﹤0.01%
1778
2023
Q3
$5.92K
Sell
293
-8
-3%
-$187
﹤0.01%
1811
2023
Q2
$7.76K
Sell
301
-19
-6%
-$352
﹤0.01%
1725
2023
Q1
$5.31K
Sell
320
-83
-21%
-$1.46K
﹤0.01%
1829
2022
Q4
$7K
Buy
403
+123
+44%
+$2.1K
﹤0.01%
1701
2022
Q3
$2K
Buy
+280
New
+$5.51K
﹤0.01%
1893
2014
Q4
–
Sell
-3,563
Closed
-$29K
–
937
2014
Q3
$29K
Hold
3,563
–
–
0.01%
715
2014
Q2
$31K
Hold
3,563
–
–
0.01%
709
2014
Q1
$30K
Buy
+3,563
New
+$30.2K
0.01%
634
Other funds holding PLAB
BlackRock
New York
$5.7T AUM
30.48%
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
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Victory Capital Management
San Antonio, Texas
$156B AUM
27.51%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Invesco
Atlanta, Georgia
$653B AUM
32.72%
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