PAM
IMOS

Parvin Asset Management’s ChipMOS TECHNOLOGIES IMOS Stock Holding History

Parvin Asset Management’s Portfolio IMOS Stock Details IMOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$779K Sell
21,770
-475
-2% -$17.9K 0.56% 59
2025
Q4 		$659K Sell
22,245
-3,100
-12% -$77.3K 0.52% 68
2025
Q3 		$484K Sell
25,345
-525
-2% -$9.25K 0.42% 71
2025
Q2 		$469K Sell
25,870
-250
-1% -$4.42K 0.47% 72
2025
Q1 		$440K Sell
26,120
-725
-3% -$13.8K 0.48% 67
2024
Q4 		$505K Buy
+26,845
New +$557K 0.53% 59

Other funds holding IMOS

Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
OSAM
O'Shaughnessy Asset Management Stamford, Connecticut $20.1B AUM 30.42% 1-Year Est. Return
VPIM
Vanguard Personalized Indexing Management Oakland, California $10.2B AUM 34.45% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $147B AUM 18.73% 1-Year Est. Return
RG
Renaissance Group Covington, Kentucky $2.39B AUM 27.81% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Parvin Asset Management's IMOS Position: Q1 2026 in Review

Parvin Asset Management reduced its ChipMOS TECHNOLOGIES (IMOS) stake by 2.1% in Q1 2026, selling an estimated $17.9K and leaving 21,770 shares worth $779K. The position accounts for 0.56% of the portfolio, ranked #59.

Parvin Asset Management first reported a position in IMOS in Q4 2024 and has held it in 6 quarters since. 72 funds tracked by Wall St. Rank hold IMOS as of Q1 2026.

  • Parvin Asset Management held 21,770 shares of ChipMOS TECHNOLOGIES worth $779K as of Q1 2026.
  • Parvin Asset Management sold 475 ChipMOS TECHNOLOGIES shares in Q1 2026, an estimated $17.9K.
  • ChipMOS TECHNOLOGIES made up 0.56% of Parvin Asset Management's portfolio in Q1 2026, its #59 holding.
  • Parvin Asset Management first reported a position in ChipMOS TECHNOLOGIES in Q4 2024 and has held it in 6 quarters since.
  • 72 funds tracked by Wall St. Rank held ChipMOS TECHNOLOGIES as of Q1 2026.

Based on Parvin Asset Management's 13F filing for Q1 2026, filed 18 May 2026.