Jeff Yass’s Protolabs PRLB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $293K | Buy |
+3,600
| New | +$253K | ﹤0.01% | 11087 |
|
|
2025
Q2 | – | Sell |
-11,200
| Closed | -$392K | – | 13496 |
|
|
2025
Q1 | $392K | Sell |
11,200
-9,900
| -47% | -$390K | ﹤0.01% | 9439 |
|
|
2024
Q4 | $825K | Buy |
21,100
+12,600
| +148% | +$453K | ﹤0.01% | 7445 |
|
|
2024
Q3 | $250K | Sell |
8,500
-100
| -1% | -$3.05K | ﹤0.01% | 10013 |
|
|
2024
Q2 | $266K | Sell |
8,600
-1,400
| -14% | -$44.4K | ﹤0.01% | 9733 |
|
|
2024
Q1 | $358K | Buy |
10,000
+2,100
| +27% | +$75.8K | ﹤0.01% | 9292 |
|
|
2023
Q4 | $308K | Sell |
7,900
-3,500
| -31% | -$113K | ﹤0.01% | 9788 |
|
|
2023
Q3 | $301K | Buy |
+11,400
| New | +$344K | ﹤0.01% | 9344 |
|
|
2023
Q2 | – | Sell |
-7,200
| Closed | -$239K | – | 12904 |
|
|
2023
Q1 | $239K | Buy |
+7,200
| New | +$223K | ﹤0.01% | 10214 |
|
|
2022
Q4 | – | Sell |
-31,700
| Closed | -$1.16M | – | 13405 |
|
|
2022
Q3 | $1.16M | Sell |
31,700
-11,700
| -27% | -$507K | ﹤0.01% | 6270 |
|
|
2022
Q2 | $2.08M | Sell |
43,400
-18,300
| -30% | -$849K | ﹤0.01% | 4843 |
|
|
2022
Q1 | $3.26M | Sell |
61,700
-10,000
| -14% | -$526K | ﹤0.01% | 4463 |
|
|
2021
Q4 | $3.68M | Sell |
71,700
-53,800
| -43% | -$3.17M | ﹤0.01% | 4283 |
|
|
2021
Q3 | $8.36M | Buy |
125,500
+26,900
| +27% | +$2.1M | ﹤0.01% | 3138 |
|
|
2021
Q2 | $9.05M | Sell |
98,600
-500
| -0.5% | -$49.3K | ﹤0.01% | 3073 |
|
|
2021
Q1 | $12.1M | Buy |
99,100
+59,200
| +148% | +$9.84M | ﹤0.01% | 2499 |
|
|
2020
Q4 | $6.12M | Buy |
39,900
+3,700
| +10% | +$522K | ﹤0.01% | 3124 |
|
|
2020
Q3 | $4.69M | Buy |
36,200
+5,700
| +19% | +$749K | ﹤0.01% | 3134 |
|
|
2020
Q2 | $3.43M | Sell |
30,500
-1,200
| -4% | -$123K | ﹤0.01% | 3585 |
|
|
2020
Q1 | $2.41M | Buy |
31,700
+15,700
| +98% | +$1.45M | ﹤0.01% | 3642 |
|
|
2019
Q4 | $1.63M | Sell |
16,000
-19,000
| -54% | -$1.88M | ﹤0.01% | 4661 |
|
|
2019
Q3 | $3.57M | Sell |
35,000
-5,800
| -14% | -$591K | ﹤0.01% | 3220 |
|
|
2019
Q2 | $4.73M | Sell |
40,800
-7,400
| -15% | -$796K | ﹤0.01% | 2787 |
|
|
2019
Q1 | $5.07M | Buy |
48,200
+26,200
| +119% | +$2.94M | ﹤0.01% | 2440 |
|
|
2018
Q4 | $2.48M | Sell |
22,000
-11,500
| -34% | -$1.42M | ﹤0.01% | 3205 |
|
|
2018
Q3 | $5.42M | Buy |
33,500
+9,500
| +40% | +$1.34M | ﹤0.01% | 2593 |
|
|
2018
Q2 | $2.85M | Buy |
24,000
+12,100
| +102% | +$1.48M | ﹤0.01% | 3452 |
|
|
2018
Q1 | $1.4M | Sell |
11,900
-1,100
| -8% | -$124K | ﹤0.01% | 4567 |
|
|
2017
Q4 | $1.34M | Sell |
13,000
-36,400
| -74% | -$3.27M | ﹤0.01% | 4659 |
|
|
2017
Q3 | $3.97M | Sell |
49,400
-500
| -1% | -$36.1K | ﹤0.01% | 2817 |
|
|
2017
Q2 | $3.36M | Buy |
49,900
+4,300
| +9% | +$260K | ﹤0.01% | 2976 |
|
|
2017
Q1 | $2.33M | Buy |
45,600
+32,700
| +253% | +$1.73M | ﹤0.01% | 3435 |
|
|
2016
Q4 | $662K | Sell |
12,900
-78,500
| -86% | -$4.12M | ﹤0.01% | 6390 |
|
|
2016
Q3 | $5.48M | Buy |
91,400
+6,400
| +8% | +$368K | ﹤0.01% | 2135 |
|
|
2016
Q2 | $4.89M | Buy |
85,000
+5,100
| +6% | +$340K | ﹤0.01% | 2227 |
|
|
2016
Q1 | $6.16M | Sell |
79,900
-37,000
| -32% | -$2.39M | ﹤0.01% | 2044 |
|
|
2015
Q4 | $7.45M | Sell |
116,900
-246,900
| -68% | -$15.9M | ﹤0.01% | 2059 |
|
|
2015
Q3 | $24.4M | Buy |
363,800
+19,500
| +6% | +$1.39M | 0.01% | 1051 |
|
|
2015
Q2 | $23.2M | Buy |
344,300
+193,500
| +128% | +$13.7M | 0.01% | 1177 |
|
|
2015
Q1 | $10.6M | Buy |
150,800
+94,500
| +168% | +$6.4M | ﹤0.01% | 1824 |
|
|
2014
Q4 | $3.78M | Sell |
56,300
-35,500
| -39% | -$2.33M | ﹤0.01% | 3314 |
|
|
2014
Q3 | $6.33M | Buy |
91,800
+7,700
| +9% | +$602K | ﹤0.01% | 2681 |
|
|
2014
Q2 | $6.89M | Sell |
84,100
-16,500
| -16% | -$1.12M | ﹤0.01% | 2597 |
|
|
2014
Q1 | $6.81M | Buy |
100,600
+300
| +0.3% | +$22.3K | ﹤0.01% | 2483 |
|
|
2013
Q4 | $7.14M | Sell |
100,300
-92,900
| -48% | -$7.2M | ﹤0.01% | 2454 |
|
|
2013
Q3 | $14.8M | Buy |
193,200
+20,500
| +12% | +$1.42M | 0.01% | 1486 |
|
|
2013
Q2 | $11.2M | Buy |
+172,700
| New | +$9.28M | 0.01% | 1659 |
|
Other funds holding PRLB
DGI
ACM
Jeff Yass's PRLB Position: Q2 2026 in Review
Jeff Yass reduced its Protolabs (PRLB) stake by 71% in Q2 2026, selling an estimated $606K and leaving 3,446 shares worth $281K. The position accounts for ﹤0.01% of the portfolio, ranked #11199.
Jeff Yass first reported a position in PRLB in Q2 2013 and has held it in 41 quarters since. The position peaked at $9.34M in Q3 2015. 276 funds tracked by Wall St. Rank hold PRLB as of Q2 2026.
- Jeff Yass held 3,446 shares of Protolabs worth $281K as of Q2 2026.
- Jeff Yass sold 8,614 Protolabs shares in Q2 2026, an estimated $606K.
- Protolabs made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #11199 holding.
- Jeff Yass first reported a position in Protolabs in Q2 2013 and has held it in 41 quarters since.
- Jeff Yass's Protolabs position peaked at $9.34M in Q3 2015.
- 276 funds tracked by Wall St. Rank held Protolabs as of Q2 2026.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.