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Harbour Investments’s Photronics PLAB Stock Holding History

Harbour Investments’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
Q2 		$247K Buy
7,603
+1,300
+21% +$55K ﹤0.01% 1491
2026
Q1 		$255K Buy
+6,303
New +$228K ﹤0.01% 1396

Other funds holding PLAB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Harbour Investments's PLAB Position: Q2 2026 in Review

Harbour Investments increased its Photronics (PLAB) stake by 21% in Q2 2026, buying an estimated $55K and bringing the position to 7,603 shares worth $247K. The position accounts for ﹤0.01% of the portfolio, ranked #1491.

Harbour Investments first reported a position in PLAB in Q1 2026 and has held it in 2 quarters since. The position peaked at $255K in Q1 2026. 313 funds tracked by Wall St. Rank hold PLAB as of Q2 2026.

  • Harbour Investments held 7,603 shares of Photronics worth $247K as of Q2 2026.
  • Harbour Investments bought 1,300 Photronics shares in Q2 2026, an estimated $55K.
  • Photronics made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #1491 holding.
  • Harbour Investments first reported a position in Photronics in Q1 2026 and has held it in 2 quarters since.
  • Harbour Investments's Photronics position peaked at $255K in Q1 2026.
  • 313 funds tracked by Wall St. Rank held Photronics as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.