PLAB

PHOTRONICS INC

PLAB·719405102·US·Common Stock·Technology - Semiconductor Equipment & Materials-13D/G

PLAB (PHOTRONICS INC) is held by 149 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($308.6M), DIMENSIONAL FUND ADVISORS LP ($118.5M), AMERICAN CENTURY COMPANIES INC ($110.2M). Net institutional sentiment: Mixed.

149
Holders
(11 Elite)
$1.4B
Total Value
43% (164)
Consensus
71 buying - 93 selling
13F: Insider & Congress: Updated regularly
PLAB

Smart Money Verdict

View all
Loading verdict
Held by 149 funds
11 elite

Who's Trading

Source dates: Price Aug 27, 2026 · Insiders Apr 21, 2026 · Activists Aug 14, 2026 · Congress none

ActivistACAmerican Century Investment Management, Inc.5.7%Aug 14, 2026
ActivistVPVanguard Portfolio Management5.1%Jul 31, 2026
ActivistDimensional Fund Advisors LPDimensional Fund Advisors LP6.2%Jul 14, 2026
Checking access…

Top Holders

Checking access…
Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
9.5M(+1.1%)$308.6M0.0%+24.26%
31
Decreased
3.6M(-8.1%)$118.5M0.0%+72.59%
0
Increased
3.4M(+20.1%)$110.2M0.0%+20.37%
36
Increased
3M(+4.5%)$96.7M0.0%-13.92%
31
Decreased
2.5M(-0.1%)$81.4M0.0%-14.21%
0
Increased
2.3M(+4.5%)$76.1M0.0%-2.31%
31
Increased
2.2M(+16.9%)$70.5M0.0%+52.05%
34
Increased
1.8M(+28.9%)$59.9M0.0%-2.95%
37
Decreased
1.5M(-24.6%)$47.6M0.0%+31.18%
0
Decreased
1.1M(-9.6%)$34.8M0.3%-14.21%
0
Decreased
1M(-1.0%)$33M0.0%+19.06%
0
Decreased
972,738(-3.2%)$31.6M0.0%+109.57%
0
Increased
888,983(+4.4%)$28.9M0.0%+150.36%
30
Decreased
665,700(-15.2%)$21.2M0.0%+16.92%
0
Unchanged
369,478$14.9M0.0%-1.78%
0
Decreased
414,691(-14.7%)$13.5M0.0%+34.38%
0
Increased
397,969(+5.1%)$12.9M0.0%-13.89%
29
Increased
380,402(+0.6%)$12.4M0.0%+155.54%
28
Increased
355,820(+11.4%)$11.6M0.1%+23.29%
31
Decreased
341,476(-8.6%)$11.1M0.1%+193.88%
0

Showing 1-20 of 174

1 / 9
PLABPLABPHOTRONICS INC

Other Technology stocks held by institutions

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used