John G. Ullman & Associates’s Coherent COHR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $4.92M | Sell |
20,650
-7,200
| -26% | -$1.65M | 0.65% | 51 |
|
|
2025
Q4 | $5.14M | Sell |
27,850
-9,900
| -26% | -$1.48M | 0.69% | 49 |
|
|
2025
Q3 | $4.07M | Sell |
37,750
-11,075
| -23% | -$1.1M | 0.55% | 59 |
|
|
2025
Q2 | $4.36M | Sell |
48,825
-500
| -1% | -$36K | 0.65% | 49 |
|
|
2025
Q1 | $3.2M | Sell |
49,325
-299
| -0.6% | -$24.8K | 0.49% | 69 |
|
|
2024
Q4 | $4.7M | Sell |
49,624
-31,326
| -39% | -$3.13M | 0.69% | 51 |
|
|
2024
Q3 | $7.2M | Sell |
80,950
-1,050
| -1% | -$78.5K | 1.03% | 28 |
|
|
2024
Q2 | $5.94M | Sell |
82,000
-450
| -0.5% | -$27.1K | 0.91% | 34 |
|
|
2024
Q1 | $5M | Sell |
82,450
-2,650
| -3% | -$145K | 0.77% | 44 |
|
|
2023
Q4 | $3.7M | Buy |
85,100
+9,100
| +12% | +$328K | 0.59% | 56 |
|
|
2023
Q3 | $2.48M | Buy |
76,000
+23,000
| +43% | +$944K | 0.41% | 73 |
|
|
2023
Q2 | $2.7M | Buy |
53,000
+9,900
| +23% | +$367K | 0.42% | 70 |
|
|
2023
Q1 | $1.64M | Buy |
43,100
+9,100
| +27% | +$370K | 0.26% | 85 |
|
|
2022
Q4 | $1.19M | Sell |
34,000
-5,250
| -13% | -$183K | 0.19% | 86 |
|
|
2022
Q3 | $1.37M | Sell |
39,250
-27,200
| -41% | -$1.3M | 0.24% | 82 |
|
|
2022
Q2 | $3.39M | Buy |
66,450
+100
| +0.2% | +$6.1K | 0.54% | 48 |
|
|
2022
Q1 | $4.81M | Sell |
66,350
-700
| -1% | -$47.6K | 0.67% | 43 |
|
|
2021
Q4 | $4.58M | Buy |
67,050
+15,300
| +30% | +$962K | 0.63% | 43 |
|
|
2021
Q3 | $3.07M | Buy |
51,750
+35,350
| +216% | +$2.31M | 0.42% | 57 |
|
|
2021
Q2 | $1.19M | Hold |
16,400
| – | – | 0.16% | 78 |
|
|
2021
Q1 | $1.12M | Sell |
16,400
-1,100
| -6% | -$90.3K | 0.15% | 81 |
|
|
2020
Q4 | $1.33M | Buy |
17,500
+200
| +1% | +$11.9K | 0.21% | 73 |
|
|
2020
Q3 | $702K | Hold |
17,300
| – | – | 0.15% | 69 |
|
|
2020
Q2 | $817K | Hold |
17,300
| – | – | 0.2% | 61 |
|
|
2020
Q1 | $493K | Buy |
17,300
+200
| +1% | +$6.5K | 0.13% | 76 |
|
|
2019
Q4 | $576K | Buy |
17,100
+4,500
| +36% | +$143K | 0.1% | 93 |
|
|
2019
Q3 | $444K | Hold |
12,600
| – | – | 0.08% | 98 |
|
|
2019
Q2 | $461K | Buy |
12,600
+2,500
| +25% | +$91.2K | 0.08% | 96 |
|
|
2019
Q1 | $376K | Buy |
10,100
+2,800
| +38% | +$104K | 0.07% | 99 |
|
|
2018
Q4 | $237K | Buy |
7,300
+300
| +4% | +$11.2K | 0.05% | 119 |
|
|
2018
Q3 | $331K | Hold |
7,000
| – | – | 0.06% | 106 |
|
|
2018
Q2 | $304K | Buy |
7,000
+200
| +3% | +$8.83K | 0.06% | 98 |
|
|
2018
Q1 | $278K | Sell |
6,800
-4,000
| -37% | -$173K | 0.05% | 98 |
|
|
2017
Q4 | $507K | Sell |
10,800
-4,200
| -28% | -$189K | 0.1% | 79 |
|
|
2017
Q3 | $617K | Buy |
15,000
+100
| +0.7% | +$3.73K | 0.12% | 76 |
|
|
2017
Q2 | $511K | Buy |
14,900
+4,700
| +46% | +$152K | 0.1% | 88 |
|
|
2017
Q1 | $368K | Sell |
10,200
-800
| -7% | -$28.2K | 0.08% | 97 |
|
|
2016
Q4 | $326K | Buy |
+11,000
| New | +$313K | 0.07% | 104 |
|
Other funds holding COHR
VCM
VPM
NC
WAM