Proto Labs Inc
PRLB- 交易所
- NYSE
- 產業
- Fabricated Structural Metal Products
- SEC CIK
- 0001443669
近 90 天，Proto Labs Inc 內部人申報 0 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 277 家機構在 13F 申報持有，市值合計 $18.3 億；大師中只有方舟投資持有。
2021 年第 4 季 13F 持有人
Proto Labs Inc 在 2021/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 245
- 較 2021 年第 3 季 −15 家
- 持有股數
- 2,540 萬
- 較 2021 年第 3 季 −288.9 萬 (−10.2%)
- 總市值
- $13.1 億
- 較 2021 年第 3 季 −$5.80 億 (−30.7%)
- 新進機構
- 47
- 另有 81 家加碼
- 清倉機構
- 62
- 另有 86 家減碼
另有 4 家機構在 2021 年第 3 季持有、還沒有申報 2021 年第 4 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 PRLB 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 277 | $18.3 億 |
| 2026 年第 1 季 | 263 | $12.6 億 |
| 2025 年第 4 季 | 234 | $11.0 億 |
| 2025 年第 3 季 | 213 | $10.9 億 |
| 2025 年第 2 季 | 202 | $8.66 億 |
| 2025 年第 1 季 | 188 | $7.65 億 |
| 2024 年第 4 季 | 199 | $8.37 億 |
| 2024 年第 3 季 | 193 | $6.34 億 |
| 2024 年第 2 季 | 204 | $6.62 億 |
| 2024 年第 1 季 | 203 | $7.74 億 |
| 2023 年第 4 季 | 219 | $8.46 億 |
| 2023 年第 3 季 | 185 | $5.71 億 |
| 2023 年第 2 季 | 193 | $7.76 億 |
| 2023 年第 1 季 | 199 | $7.46 億 |
| 2022 年第 4 季 | 199 | $5.94 億 |
| 2022 年第 3 季 | 210 | $8.82 億 |
| 2022 年第 2 季 | 227 | $11.6 億 |
| 2022 年第 1 季 | 236 | $13.1 億 |
| 2021 年第 4 季 | 245 | $13.1 億 |
| 2021 年第 3 季 | 264 | $18.9 億 |
| 2021 年第 2 季 | 273 | $26.5 億 |
| 2021 年第 1 季 | 316 | $34.9 億 |
2021 年第 4 季持有機構
每家機構持有 Proto Labs Inc 的股數、市值與佔組合比重；股數變化跟 2021 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Cambridge Investment Research Advisors, Inc. | 6,025 | $30.9 萬 | 0.00% | +1,536+34.2% | 加碼 |
| Virtu Financial LLC | 6,120 | $31.4 萬 | 0.03% | +6,120 | 新進 |
| Quantamental Technologies LLC | 6,195 | $31.8 萬 | 0.16% | +6,195 | 新進 |
| Steel Peak Wealth Management LLC | 6,277 | $32.2 萬 | 0.02% | −1,321−17.4% | 減碼 |
| Metropolitan Life Insurance Co | 6,869 | $35.3 萬 | 0.00% | −860−11.1% | 減碼 |
| ProShare Advisors LLC | 6,941 | $35.5 萬 | 0.00% | +2,663+62.2% | 加碼 |
| Arnhold LLC | 7,114 | $36.5 萬 | 0.04% | 00.0% | 不變 |
| Ergoteles LLC | 7,275 | $37.4 萬 | 0.01% | +7,275 | 新進 |
| Arizona State Retirement System | 7,472 | $38.4 萬 | 0.00% | −70−0.9% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 7,559 | $38.8 萬 | 0.00% | 00.0% | 不變 |
| Royal Bank of Canada | 7,765 | $39.9 萬 | 0.00% | −26,440−77.3% | 減碼 |
| Russell Investments Group, Ltd. | 8,132 | $41.7 萬 | 0.00% | −9,096−52.8% | 減碼 |
| DekaBank Deutsche Girozentrale | 8,200 | $43.1 萬 | 0.00% | 00.0% | 不變 |
| Tudor Investment Corp Et Al | 8,611 | $44.2 萬 | 0.01% | +8,611 | 新進 |
| Advisory Services Network, LLC | 8,863 | $45.5 萬 | 0.01% | +337+4.0% | 加碼 |
| Bank of Montreal | 8,710 | $45.8 萬 | 0.00% | −1,725−16.5% | 減碼 |
| Ensign Peak Advisors, Inc | 8,972 | $46.1 萬 | 0.00% | −9,980−52.7% | 減碼 |
| Paloma Partners Management Co | 9,062 | $46.5 萬 | 0.01% | +9,062 | 新進 |
| Citadel Advisors LLC | 9,130 | $46.9 萬 | 0.00% | −211,548−95.9% | 減碼 |
| Schonfeld Strategic Advisors LLC | 9,400 | $48.3 萬 | 0.00% | +9,400 | 新進 |
| Gabelli & Co Investment Advisers, Inc. | 9,500 | $48.8 萬 | 0.06% | +4,200+79.2% | 加碼 |
| Jane Street Group, LLC | 9,937 | $51.0 萬 | 0.00% | −27,937−73.8% | 減碼 |
| Toroso Investments, LLC | 9,926 | $51.0 萬 | 0.02% | +4,996+101.3% | 加碼 |
| Squarepoint Ops LLC | 9,943 | $51.1 萬 | 0.00% | −16,748−62.7% | 減碼 |
| Sit Investment Associates Inc | 9,950 | $51.1 萬 | 0.01% | +9,950 | 新進 |
| Blair William & Co | 10,095 | $51.8 萬 | 0.00% | −18,799−65.1% | 減碼 |
| Dorsey & Whitney Trust CO LLC | 10,233 | $52.5 萬 | 0.04% | −2,711−20.9% | 減碼 |
| MetLife Investment Management | 10,365 | $53.2 萬 | 0.00% | 00.0% | 不變 |
| Trexquant Investment LP | 10,386 | $53.3 萬 | 0.03% | +3,812+58.0% | 加碼 |
| IMC-Chicago, LLC | 10,533 | $54.1 萬 | 0.02% | +10,533 | 新進 |
| Oregon Public Employees Retirement Fund | 10,650 | $54.7 萬 | 0.01% | −500−4.5% | 減碼 |
| Voya Investment Management LLC | 10,734 | $55.1 萬 | 0.00% | −40.0% | 減碼 |
| Maryland State Retirement & Pension System | 11,009 | $56.5 萬 | 0.01% | +86+0.8% | 加碼 |
| Blueshift Asset Management, LLC | 11,183 | $57.4 萬 | 0.05% | +11,183 | 新進 |
| Nomura Holdings Inc | 11,508 | $59.4 萬 | 0.00% | +11,508 | 新進 |
| ExodusPoint Capital Management, LP | 12,074 | $62.0 萬 | 0.01% | +2,401+24.8% | 加碼 |
| Davy Global Fund Management Ltd | 12,328 | $63.3 萬 | 0.10% | 00.0% | 不變 |
| Healthcare of Ontario Pension Plan Trust Fund | 12,334 | $63.3 萬 | 0.00% | +7,987+183.7% | 加碼 |
| Marks Group Wealth Management, Inc | 12,352 | $63.4 萬 | 0.08% | +1,620+15.1% | 加碼 |
| Oppenheimer Asset Management Inc. | 12,966 | $66.6 萬 | 0.01% | −20,885−61.7% | 減碼 |
| Amalgamated Bank | 13,236 | $68.0 萬 | 0.01% | −222−1.6% | 減碼 |
| LPL Financial LLC | 13,273 | $68.2 萬 | 0.00% | −2,787−17.4% | 減碼 |
| Essex Investment Management Co LLC | 13,300 | $68.3 萬 | 0.08% | +13,300 | 新進 |
| Caption Management, LLC | 13,324 | $68.4 萬 | 0.04% | +13,324 | 新進 |
| Louisiana State Employees Retirement System | 13,400 | $68.8 萬 | 0.02% | 00.0% | 不變 |
| Dynamic Technology Lab Private Ltd | 13,792 | $70.8 萬 | 0.08% | +982+7.7% | 加碼 |
| Price T Rowe Associates Inc | 14,009 | $71.9 萬 | 0.00% | −1,165−7.7% | 減碼 |
| US Bancorp | 14,221 | $73.2 萬 | 0.00% | −8,250−36.7% | 減碼 |
| Gabelli Funds LLC | 14,300 | $73.4 萬 | 0.00% | +3,400+31.2% | 加碼 |
| State of Tennessee, Treasury Department | 14,464 | $74.3 萬 | 0.00% | +998+7.4% | 加碼 |
| Manufacturers Life Insurance Company, The | 14,543 | $74.7 萬 | 0.00% | −30.0% | 減碼 |
| State Board of Administration of Florida Retirement System | 14,649 | $75.2 萬 | 0.00% | −559−3.7% | 減碼 |
| SEI Investments Co | 15,473 | $79.4 萬 | 0.00% | −14,356−48.1% | 減碼 |
| AlphaCrest Capital Management LLC | 15,625 | $80.2 萬 | 0.03% | +15,625 | 新進 |
| Envestnet Asset Management Inc | 16,367 | $84.0 萬 | 0.00% | −53,798−76.7% | 減碼 |
| Caxton Associates LP | 16,515 | $84.8 萬 | 0.11% | +7,099+75.4% | 加碼 |
| American International Group, Inc. | 16,882 | $86.7 萬 | 0.00% | −558−3.2% | 減碼 |
| Quadrature Capital Ltd | 17,251 | $88.7 萬 | 0.05% | −13,126−43.2% | 減碼 |
| Segall Bryant & Hamill, LLC | 18,460 | $94.9 萬 | 0.01% | +884+5.0% | 加碼 |
| State of Alaska, Department of Revenue | 19,534 | $100.3 萬 | 0.01% | −720−3.6% | 減碼 |
| Texas Permanent School Fund | 19,979 | $102.6 萬 | 0.01% | −557−2.7% | 減碼 |
| Deutsche Bank AG | 20,716 | $106.3 萬 | 0.00% | −5,314−20.4% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,853 | $107.1 萬 | 0.01% | −196−0.9% | 減碼 |
| Walleye Capital LLC | 21,128 | $108.5 萬 | 0.04% | +5,694+36.9% | 加碼 |
| Wells Fargo & Company | 21,883 | $112.3 萬 | 0.00% | +2,528+13.1% | 加碼 |
| JPMorgan Chase & Co | 22,609 | $116.1 萬 | 0.00% | +5,643+33.3% | 加碼 |
| Comerica Bank | 23,857 | $117.2 萬 | 0.01% | −1,710−6.7% | 減碼 |
| AQR Capital Management LLC | 22,968 | $117.9 萬 | 0.00% | +17,105+291.7% | 加碼 |
| Great West Life Assurance Co | 23,765 | $122.0 萬 | 0.00% | −90.0% | 減碼 |
| New York State Teachers Retirement System | 24,945 | $128.1 萬 | 0.00% | 00.0% | 不變 |
| Yousif Capital Management, LLC | 25,313 | $130.0 萬 | 0.01% | +25,313 | 新進 |
| DnB Asset Management AS | 25,786 | $132.4 萬 | 0.01% | +25,786 | 新進 |
| UBS Asset Management Americas Inc | 25,977 | $133.4 萬 | 0.00% | −5,621−17.8% | 減碼 |
| Hussman Strategic Advisors, Inc. | 26,000 | $133.5 萬 | 0.29% | +11,600+80.6% | 加碼 |
| Quantbot Technologies LP | 26,869 | $137.9 萬 | 0.11% | +18,617+225.6% | 加碼 |
| Engineers Gate Manager LP | 27,305 | $140.2 萬 | 0.06% | −3,510−11.4% | 減碼 |
| Jump Financial, LLC | 27,889 | $143.2 萬 | 0.09% | −2,748−9.0% | 減碼 |
| Victory Capital Management Inc | 32,043 | $164.5 萬 | 0.00% | +2,888+9.9% | 加碼 |
| Walleye Trading LLC | 34,684 | $178.1 萬 | 0.03% | +21,055+154.5% | 加碼 |
| Bank of America Corp | 34,926 | $179.3 萬 | 0.00% | −121,522−77.7% | 減碼 |
| Susquehanna International Group, LLP | 36,680 | $188.4 萬 | 0.00% | +11,348+44.8% | 加碼 |
| Prudential Financial Inc | 29,656 | $189.2 萬 | 0.00% | −425−1.4% | 減碼 |
| BNP Paribas Arbitrage, SA | 37,922 | $194.7 萬 | 0.00% | −13,191−25.8% | 減碼 |
| California State Teachers Retirement System | 38,655 | $198.5 萬 | 0.00% | +974+2.6% | 加碼 |
| Citigroup Inc | 41,052 | $210.8 萬 | 0.00% | +10,702+35.3% | 加碼 |
| UBS Group AG | 41,337 | $212.2 萬 | 0.00% | +31,716+329.7% | 加碼 |
| Crestwood Capital Management, L.P. | 41,536 | $213.3 萬 | 0.96% | +41,536 | 新進 |
| Barclays PLC | 42,271 | $217.0 萬 | 0.00% | +13,685+47.9% | 加碼 |
| Alliancebernstein L.P. | 44,049 | $226.2 萬 | 0.00% | −3,739−7.8% | 減碼 |
| State of Wisconsin Investment Board | 44,850 | $230.3 萬 | 0.00% | +7,500+20.1% | 加碼 |
| Aviva PLC | 44,901 | $230.6 萬 | 0.01% | +22,881+103.9% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 44,944 | $230.8 萬 | 0.01% | +36,032+404.3% | 加碼 |
| Alps Advisors Inc | 47,230 | $242.5 萬 | 0.03% | +14,063+42.4% | 加碼 |
| Occudo Quantitative Strategies LP | 51,820 | $266.1 萬 | 0.24% | +8,624+20.0% | 加碼 |
| Public Sector Pension Investment Board | 56,104 | $288.1 萬 | 0.02% | 00.0% | 不變 |
| Credit Suisse AG | 56,201 | $288.6 萬 | 0.00% | −12,758−18.5% | 減碼 |
| Thrivent Financial for Lutherans | 58,120 | $298.5 萬 | 0.01% | +35,681+159.0% | 加碼 |
| Invesco Ltd. | 59,035 | $303.2 萬 | 0.00% | −591−1.0% | 減碼 |
| Cubist Systematic Strategies, LLC | 59,341 | $304.7 萬 | 0.03% | −26,250−30.7% | 減碼 |
| Swiss National Bank | 61,200 | $314.3 萬 | 0.00% | 00.0% | 不變 |