Comerica Bank’s Protolabs PRLB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | $257K | Sell |
5,082
-1,413
| -22% | -$72.3K | ﹤0.01% | 2188 |
|
|
2025
Q3 | $325K | Sell |
6,495
-1,615
| -20% | -$74K | ﹤0.01% | 2102 |
|
|
2025
Q2 | $325K | Sell |
8,110
-252
| -3% | -$9.39K | ﹤0.01% | 2098 |
|
|
2025
Q1 | $293K | Sell |
8,362
-26
| -0.3% | -$1.02K | ﹤0.01% | 2125 |
|
|
2024
Q4 | $328K | Sell |
8,388
-311
| -4% | -$11.2K | ﹤0.01% | 2083 |
|
|
2024
Q3 | $255K | Sell |
8,699
-1,368
| -14% | -$41.7K | ﹤0.01% | 2200 |
|
|
2024
Q2 | $311K | Sell |
10,067
-1,289
| -11% | -$40.9K | ﹤0.01% | 2056 |
|
|
2024
Q1 | $406K | Sell |
11,356
-1,065
| -9% | -$38.5K | ﹤0.01% | 1981 |
|
|
2023
Q4 | $484K | Sell |
12,421
-190
| -2% | -$6.15K | ﹤0.01% | 1868 |
|
|
2023
Q3 | $333K | Buy |
+12,611
| New | +$381K | ﹤0.01% | 1985 |
|
|
2022
Q4 | $458K | Sell |
16,634
-4,659
| -22% | -$138K | ﹤0.01% | 1813 |
|
|
2022
Q3 | $816K | Sell |
21,293
-2,530
| -11% | -$110K | 0.01% | 1570 |
|
|
2022
Q2 | $1.14M | Buy |
23,823
+15
| +0.1% | +$696 | 0.01% | 1450 |
|
|
2022
Q1 | $1.09M | Sell |
23,808
-49
| -0.2% | -$2.58K | 0.01% | 1533 |
|
|
2021
Q4 | $1.17M | Sell |
23,857
-1,710
| -7% | -$101K | 0.01% | 1481 |
|
|
2021
Q3 | $1.83M | Sell |
25,567
-817
| -3% | -$63.8K | 0.01% | 1360 |
|
|
2021
Q2 | $1.83M | Sell |
26,384
-1,939
| -7% | -$191K | 0.01% | 1364 |
|
|
2021
Q1 | $3.11M | Sell |
28,323
-1,486
| -5% | -$247K | 0.02% | 1067 |
|
|
2020
Q4 | $5.75M | Sell |
29,809
-18,537
| -38% | -$2.61M | 0.04% | 611 |
|
|
2020
Q3 | $6.63M | Buy |
48,346
+199
| +0.4% | +$26.2K | 0.05% | 445 |
|
|
2020
Q2 | $6.03M | Sell |
48,147
-5,212
| -10% | -$535K | 0.05% | 428 |
|
|
2020
Q1 | $4.5M | Buy |
53,359
+6,158
| +13% | +$571K | 0.04% | 488 |
|
|
2019
Q4 | $5.02M | Sell |
47,201
-355
| -0.7% | -$35.2K | 0.04% | 536 |
|
|
2019
Q3 | $4.51M | Buy |
47,556
+7,888
| +20% | +$804K | 0.04% | 574 |
|
|
2019
Q2 | $4.22M | Sell |
39,668
-1,408
| -3% | -$152K | 0.03% | 614 |
|
|
2019
Q1 | $4.52M | Buy |
41,076
+1,901
| +5% | +$213K | 0.04% | 567 |
|
|
2018
Q4 | $4.71M | Buy |
39,175
+259
| +0.7% | +$31.9K | 0.04% | 529 |
|
|
2018
Q3 | $4.63M | Sell |
38,916
-309
| -0.8% | -$43.7K | 0.04% | 550 |
|
|
2018
Q2 | $5.12M | Buy |
39,225
+220
| +0.6% | +$26.9K | 0.04% | 603 |
|
|
2018
Q1 | $4.92M | Buy |
39,005
+4,661
| +14% | +$527K | 0.04% | 615 |
|
|
2017
Q4 | $3.81M | Buy |
34,344
+3,518
| +11% | +$316K | 0.03% | 856 |
|
|
2017
Q3 | $2.66M | Buy |
30,826
+5,251
| +21% | +$380K | 0.02% | 1033 |
|
|
2017
Q2 | $1.82M | Sell |
25,575
-1,558
| -6% | -$94.2K | 0.01% | 1267 |
|
|
2017
Q1 | $1.59M | Buy |
27,133
+1,184
| +5% | +$62.7K | 0.01% | 1370 |
|
|
2016
Q4 | $1.39M | Buy |
25,949
+1,121
| +5% | +$58.8K | 0.01% | 1429 |
|
|
2016
Q3 | $1.45M | Buy |
24,828
+665
| +3% | +$38.3K | 0.01% | 1286 |
|
|
2016
Q2 | $1.41M | Sell |
24,163
-413
| -2% | -$27.6K | 0.01% | 1294 |
|
|
2016
Q1 | $1.93M | Buy |
+24,576
| New | +$1.59M | 0.02% | 1049 |
|
|
2013
Q4 | – | Sell |
-2,730
| Closed | -$209K | – | 2435 |
|
|
2013
Q3 | $209K | Buy |
+2,730
| New | +$189K | ﹤0.01% | 2394 |
|
Other funds holding PRLB
DGI
RCMNY
ACM
Comerica Bank's PRLB Position: Q4 2025 in Review
Comerica Bank reduced its Protolabs (PRLB) stake by 22% in Q4 2025, selling an estimated $72.3K and leaving 5,082 shares worth $257K. The position accounts for ﹤0.01% of the portfolio, ranked #2188.
Comerica Bank first reported a position in PRLB in Q3 2013 and has held it in 39 quarters since. The position peaked at $6.63M in Q3 2020. 234 funds tracked by Wall St. Rank hold PRLB as of Q4 2025.
- Comerica Bank held 5,082 shares of Protolabs worth $257K as of Q4 2025.
- Comerica Bank sold 1,413 Protolabs shares in Q4 2025, an estimated $72.3K.
- Protolabs made up ﹤0.01% of Comerica Bank's portfolio in Q4 2025, its #2188 holding.
- Comerica Bank first reported a position in Protolabs in Q3 2013 and has held it in 39 quarters since.
- Comerica Bank's Protolabs position peaked at $6.63M in Q3 2020.
- 234 funds tracked by Wall St. Rank held Protolabs as of Q4 2025.
Based on Comerica Bank's 13F filing for Q4 2025, filed 29 Jan 2026.