Two Sigma Investments’s ChipMOS TECHNOLOGIES IMOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.08M | Buy |
+30,221
| New | +$1.14M | ﹤0.01% | 3211 |
|
|
2025
Q1 | – | Sell |
-13,990
| Closed | -$263K | – | 3334 |
|
|
2024
Q4 | $263K | Sell |
13,990
-3,989
| -22% | -$82.8K | ﹤0.01% | 2775 |
|
|
2024
Q3 | $421K | Sell |
17,979
-249
| -1% | -$5.94K | ﹤0.01% | 2545 |
|
|
2024
Q2 | $476K | Sell |
18,228
-1,000
| -5% | -$28K | ﹤0.01% | 2395 |
|
|
2024
Q1 | $605K | Sell |
19,228
-2,330
| -11% | -$66.3K | ﹤0.01% | 2244 |
|
|
2023
Q4 | $587K | Sell |
21,558
-5,904
| -21% | -$148K | ﹤0.01% | 2372 |
|
|
2023
Q3 | $633K | Buy |
27,462
+5,914
| +27% | +$137K | ﹤0.01% | 2173 |
|
|
2023
Q2 | $510K | Buy |
21,548
+6,135
| +40% | +$154K | ﹤0.01% | 2324 |
|
|
2023
Q1 | $387K | Sell |
15,413
-3,967
| -20% | -$92.8K | ﹤0.01% | 2316 |
|
|
2022
Q4 | $415K | Sell |
19,380
-26,006
| -57% | -$535K | ﹤0.01% | 2103 |
|
|
2022
Q3 | $841K | Buy |
45,386
+30,641
| +208% | +$692K | ﹤0.01% | 1543 |
|
|
2022
Q2 | $368K | Buy |
+14,745
| New | +$479K | ﹤0.01% | 1942 |
|
|
2022
Q1 | – | Sell |
-18,144
| Closed | -$637K | – | 3433 |
|
|
2021
Q4 | $637K | Sell |
18,144
-16,382
| -47% | -$545K | ﹤0.01% | 3009 |
|
|
2021
Q3 | $1.18M | Buy |
+34,526
| New | +$1.34M | ﹤0.01% | 2459 |
|
|
2017
Q4 | – | Sell |
-9,254
| Closed | -$211K | – | 3252 |
|
|
2017
Q3 | $211K | Sell |
9,254
-74,546
| -89% | -$1.65M | ﹤0.01% | 2571 |
|
|
2017
Q2 | $1.95M | Buy |
83,800
+23,416
| +39% | +$522K | 0.01% | 1434 |
|
|
2017
Q1 | $1.26M | Buy |
+60,384
| New | +$1.14M | ﹤0.01% | 1762 |
|
|
2016
Q4 | – | Sell |
-11,179
| Closed | -$244K | – | 3296 |
|
|
2016
Q3 | $244K | Buy |
11,179
+470
| +4% | +$9.71K | ﹤0.01% | 2869 |
|
|
2016
Q2 | $214K | Sell |
10,709
-3,267
| -23% | -$64.2K | ﹤0.01% | 2720 |
|
|
2016
Q1 | $268K | Sell |
13,976
-15,935
| -53% | -$306K | ﹤0.01% | 2440 |
|
|
2015
Q4 | $653K | Buy |
+29,911
| New | +$609K | ﹤0.01% | 1798 |
|
|
2015
Q3 | – | Sell |
-61,271
| Closed | -$1.48M | – | 2447 |
|
|
2015
Q2 | $1.48M | Sell |
61,271
-56,194
| -48% | -$1.44M | 0.01% | 1398 |
|
|
2015
Q1 | $3.19M | Sell |
117,465
-4,540
| -4% | -$118K | 0.01% | 927 |
|
|
2014
Q4 | $3.13M | Buy |
122,005
+27,952
| +30% | +$669K | 0.02% | 821 |
|
|
2014
Q3 | $2.34M | Sell |
94,053
-106,517
| -53% | -$2.8M | 0.01% | 821 |
|
|
2014
Q2 | $5.33M | Buy |
200,570
+80,948
| +68% | +$2.04M | 0.02% | 686 |
|
|
2014
Q1 | $2.91M | Sell |
119,622
-35,408
| -23% | -$809K | 0.02% | 809 |
|
|
2013
Q4 | $3.29M | Buy |
155,030
+120,090
| +344% | +$2.4M | 0.02% | 778 |
|
|
2013
Q3 | $692K | Sell |
34,940
-132,878
| -79% | -$2.51M | ﹤0.01% | 1176 |
|
|
2013
Q2 | $3.58M | Buy |
+167,818
| New | +$3.04M | 0.03% | 648 |
|
Other funds holding IMOS
OSAM
VPIM
RG
Two Sigma Investments's IMOS Position: Q1 2026 in Review
Two Sigma Investments opened a new position in ChipMOS TECHNOLOGIES (IMOS) in Q1 2026: 30,221 shares worth $1.08M. The stake represents ﹤0.01% of the portfolio and ranks #3211 among its holdings. This is a return to the name: Two Sigma Investments previously reported a position in IMOS as recently as Q4 2024.
Two Sigma Investments first reported a position in IMOS in Q2 2013 and has held it in 30 quarters since. The position peaked at $5.33M in Q2 2014. 72 funds tracked by Wall St. Rank hold IMOS as of Q1 2026.
- Two Sigma Investments held 30,221 shares of ChipMOS TECHNOLOGIES worth $1.08M as of Q1 2026.
- ChipMOS TECHNOLOGIES was a new Two Sigma Investments position in Q1 2026.
- ChipMOS TECHNOLOGIES made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #3211 holding.
- Two Sigma Investments first reported a position in ChipMOS TECHNOLOGIES in Q2 2013 and has held it in 30 quarters since.
- Two Sigma Investments's ChipMOS TECHNOLOGIES position peaked at $5.33M in Q2 2014.
- 72 funds tracked by Wall St. Rank held ChipMOS TECHNOLOGIES as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.