Man Group
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Man Group’s Protolabs PRLB Stock Holding History

Man Group’s Portfolio PRLB Stock Details PRLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-5,114
Closed -$292K – 2558
2026
Q1 		$292K Buy
+5,114
New +$297K ﹤0.01% 2219
2025
Q2 		– Sell
-8,278
Closed -$290K – 2344
2025
Q1 		$290K Buy
+8,278
New +$326K ﹤0.01% 1945
2024
Q2 		– Sell
-20,044
Closed -$717K – 2217
2024
Q1 		$717K Buy
+20,044
New +$724K ﹤0.01% 1661
2023
Q3 		– Sell
-7,556
Closed -$264K – 2101
2023
Q2 		$264K Buy
+7,556
New +$241K ﹤0.01% 1754
2023
Q1 		– Hold
0
– – – 1796
2021
Q4 		– Sell
-24,058
Closed -$1.6M – 2073
2021
Q3 		$1.6M Sell
24,058
-1,963
-8% -$153K 0.01% 1229
2021
Q2 		$2.39M Sell
26,021
-2,460
-9% -$242K 0.01% 1171
2021
Q1 		$3.47M Buy
28,481
+13,731
+93% +$2.28M 0.02% 877
2020
Q4 		$2.26M Buy
14,750
+3,921
+36% +$553K 0.01% 1154
2020
Q3 		$1.4M Sell
10,829
-26,820
-71% -$3.53M 0.01% 1301
2020
Q2 		$4.23M Sell
37,649
-12,918
-26% -$1.33M 0.02% 751
2020
Q1 		$3.85M Buy
+50,567
New +$4.69M 0.02% 601
2019
Q3 		– Sell
-52,905
Closed -$6.14M – 1887
2019
Q2 		$6.14M Sell
52,905
-9,513
-15% -$1.02M 0.02% 860
2019
Q1 		$6.56M Buy
62,418
+60,318
+2,872% +$6.77M 0.02% 770
2018
Q4 		$237K Buy
+2,100
New +$259K ﹤0.01% 1781
2018
Q3 		– Sell
-14,436
Closed -$1.72M – 2195
2018
Q2 		$1.72M Buy
14,436
+2,747
+24% +$336K 0.01% 1418
2018
Q1 		$1.37M Buy
+11,689
New +$1.32M 0.01% 1412

Other funds holding PRLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ACM
American Capital Management New York $2.23B AUM 28.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Prudential Financial
Prudential Financial Newark, New Jersey $91.8B AUM 38.24% 1-Year Est. Return

Man Group's PRLB Position: Q2 2026 in Review

Man Group sold out of Protolabs (PRLB) in Q2 2026, closing a stake of 5,114 shares — an estimated $292K sold.

Man Group first reported a position in PRLB in Q1 2018 and held it in 16 quarters. The position peaked at $6.56M in Q1 2019. 278 funds tracked by Wall St. Rank hold PRLB as of Q2 2026.

  • Man Group reported no remaining Protolabs position as of Q2 2026 after selling out during the quarter.
  • Man Group sold 5,114 Protolabs shares in Q2 2026, an estimated $292K.
  • Man Group first reported a position in Protolabs in Q1 2018 and held it in 16 quarters.
  • Man Group's Protolabs position peaked at $6.56M in Q1 2019.
  • 278 funds tracked by Wall St. Rank held Protolabs as of Q2 2026.

Based on Man Group's 13F filing for Q2 2026, filed 14 Aug 2026.