Millennium Management
IMOS

Millennium Management’s ChipMOS TECHNOLOGIES IMOS Stock Holding History

Millennium 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
2016
Q1 		– Sell
-90,754
Closed -$1.98M – 3451
2015
Q4 		$1.98M Buy
+90,754
New +$1.85M ﹤0.01% 1933

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

Millennium Management's IMOS Position: Q1 2026 in Review

Millennium Management opened a new position in ChipMOS TECHNOLOGIES (IMOS) in Q1 2026: 10,729 shares worth $384K. The stake represents ﹤0.01% of the portfolio and ranks #4898 among its holdings. This is a return to the name: Millennium Management previously reported a position in IMOS as recently as Q2 2024.

Millennium Management first reported a position in IMOS in Q2 2013 and has held it in 24 quarters since. The position peaked at $14.8M in Q2 2015. 72 funds tracked by Wall St. Rank hold IMOS as of Q1 2026.

  • Millennium Management held 10,729 shares of ChipMOS TECHNOLOGIES worth $384K as of Q1 2026.
  • ChipMOS TECHNOLOGIES was a new Millennium Management position in Q1 2026.
  • ChipMOS TECHNOLOGIES made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4898 holding.
  • Millennium Management first reported a position in ChipMOS TECHNOLOGIES in Q2 2013 and has held it in 24 quarters since.
  • Millennium Management's ChipMOS TECHNOLOGIES position peaked at $14.8M in Q2 2015.
  • 72 funds tracked by Wall St. Rank held ChipMOS TECHNOLOGIES as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.