TI
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Trigran Investments’s Calix CALX Stock Holding History

Trigran Investments’s Portfolio CALX Stock Details CALX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-721,648
Closed -$25.2M – 17
2024
Q4 		$25.2M Sell
721,648
-20,665
-3% -$728K 2.89% 15
2024
Q3 		$28.8M Sell
742,313
-265,963
-26% -$9.77M 3.15% 13
2024
Q2 		$35.7M Buy
1,008,276
+157,678
+19% +$5.08M 3.74% 13
2024
Q1 		$28.2M Buy
+850,598
New +$31.7M 2.73% 13
2018
Q1 		– Sell
-480,661
Closed -$2.86M – 23
2017
Q4 		$2.86M Buy
480,661
+392,404
+445% +$2.37M 0.64% 18
2017
Q3 		$445K Buy
+88,257
New +$504K 0.1% 18

Other funds holding CALX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Trigran Investments's CALX Position: Q1 2025 in Review

Trigran Investments sold out of Calix (CALX) in Q1 2025, closing a stake of 721,648 shares — an estimated $25.2M sold.

Trigran Investments first reported a position in CALX in Q3 2017 and held it in 6 quarters. The position peaked at $35.7M in Q2 2024. 260 funds tracked by Wall St. Rank hold CALX as of Q1 2025.

  • Trigran Investments reported no remaining Calix position as of Q1 2025 after selling out during the quarter.
  • Trigran Investments sold 721,648 Calix shares in Q1 2025, an estimated $25.2M.
  • Trigran Investments first reported a position in Calix in Q3 2017 and held it in 6 quarters.
  • Trigran Investments's Calix position peaked at $35.7M in Q2 2024.
  • 260 funds tracked by Wall St. Rank held Calix as of Q1 2025.

Based on Trigran Investments's 13F filing for Q1 2025, filed 13 May 2025.