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Brevan Howard Capital Management’s Protolabs PRLB Stock Holding History

Brevan Howard Capital Management’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
Q1 		– Sell
-6,800
Closed -$344K – 2417
2025
Q4 		$344K Buy
+6,800
New +$348K ﹤0.01% 1303
2024
Q1 		– Sell
-7,046
Closed -$275K – 1286
2023
Q4 		$275K Buy
+7,046
New +$228K ﹤0.01% 755
2021
Q4 		– Sell
-5,940
Closed -$396K – 35
2021
Q3 		$396K Sell
5,940
-660
-10% -$51.6K 0.05% 36
2021
Q2 		$606K Hold
6,600
– – 0.17% 40
2021
Q1 		$804K Buy
+6,600
New +$1.1M 0.12% 55

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 $3.38T AUM 44.17% 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
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Brevan Howard Capital Management's PRLB Position: Q1 2026 in Review

Brevan Howard Capital Management sold out of Protolabs (PRLB) in Q1 2026, closing a stake of 6,800 shares — an estimated $344K sold.

Brevan Howard Capital Management first reported a position in PRLB in Q1 2021 and held it in 5 quarters. The position peaked at $804K in Q1 2021. 263 funds tracked by Wall St. Rank hold PRLB as of Q1 2026.

  • Brevan Howard Capital Management reported no remaining Protolabs position as of Q1 2026 after selling out during the quarter.
  • Brevan Howard Capital Management sold 6,800 Protolabs shares in Q1 2026, an estimated $344K.
  • Brevan Howard Capital Management first reported a position in Protolabs in Q1 2021 and held it in 5 quarters.
  • Brevan Howard Capital Management's Protolabs position peaked at $804K in Q1 2021.
  • 263 funds tracked by Wall St. Rank held Protolabs as of Q1 2026.

Based on Brevan Howard Capital Management's 13F filing for Q1 2026, filed 15 May 2026.