Citigroup
IMOS

Citigroup’s ChipMOS TECHNOLOGIES IMOS Stock Holding History

Citigroup’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 		– Sell
-48
Closed -$1.42K – 6147
2025
Q4 		$1.42K Buy
48
+47
+4,700% +$1.17K ﹤0.01% 5501
2025
Q3 		$19 Buy
+1
New +$18 ﹤0.01% 5907
2017
Q3 		– Sell
-83
Closed -$2K – 7329
2017
Q2 		$2K Buy
+83
New +$1.85K ﹤0.01% 6988
2016
Q3 		– Sell
-1,786
Closed -$36K – 7115
2016
Q2 		$36K Buy
1,786
+8
+0.4% +$157 ﹤0.01% 5774
2016
Q1 		$34K Buy
1,778
+1,526
+606% +$29.3K ﹤0.01% 6306
2015
Q4 		$5K Sell
252
-334
-57% -$6.79K ﹤0.01% 7037
2015
Q3 		$10K Sell
586
-3,836
-87% -$75.8K ﹤0.01% 6425
2015
Q2 		$107K Buy
4,422
+3,072
+228% +$78.9K ﹤0.01% 4939
2015
Q1 		$37K Sell
1,350
-5,619
-81% -$146K ﹤0.01% 5715
2014
Q4 		$179K Buy
6,969
+5,445
+357% +$130K ﹤0.01% 4784
2014
Q3 		$38K Buy
+1,524
New +$40K ﹤0.01% 5486
2014
Q2 		– Sell
-551
Closed -$13K – 7212
2014
Q1 		$13K Buy
+551
New +$12.6K ﹤0.01% 6231

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

Citigroup's IMOS Position: Q1 2026 in Review

Citigroup sold out of ChipMOS TECHNOLOGIES (IMOS) in Q1 2026, closing a stake of 48 shares — an estimated $1.42K sold.

Citigroup first reported a position in IMOS in Q1 2014 and held it in 12 quarters. The position peaked at $179K in Q4 2014. 72 funds tracked by Wall St. Rank hold IMOS as of Q1 2026.

  • Citigroup reported no remaining ChipMOS TECHNOLOGIES position as of Q1 2026 after selling out during the quarter.
  • Citigroup sold 48 ChipMOS TECHNOLOGIES shares in Q1 2026, an estimated $1.42K.
  • Citigroup first reported a position in ChipMOS TECHNOLOGIES in Q1 2014 and held it in 12 quarters.
  • Citigroup's ChipMOS TECHNOLOGIES position peaked at $179K in Q4 2014.
  • 72 funds tracked by Wall St. Rank held ChipMOS TECHNOLOGIES as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.