Marshall Wace
BL icon

Marshall Wace’s BlackLine BL Stock Holding History

Marshall Wace’s Portfolio BL Stock Details BL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.14M Buy
40,723
+30,401
+295% +$909K ﹤0.01% 2135
2026
Q1 		$382K Buy
10,322
+1,672
+19% +$72K ﹤0.01% 2566
2025
Q4 		$478K Sell
8,650
-67,978
-89% -$3.74M ﹤0.01% 2255
2025
Q3 		$4.07M Sell
76,628
-263,549
-77% -$14.2M ﹤0.01% 1270
2025
Q2 		$19.3M Buy
340,177
+37,538
+12% +$1.94M 0.02% 599
2025
Q1 		$14.7M Buy
302,639
+226,692
+298% +$12.4M 0.02% 622
2024
Q4 		$4.61M Sell
75,947
-16,979
-18% -$1.01M 0.01% 1098
2024
Q3 		$5.12M Buy
92,926
+25,245
+37% +$1.24M 0.01% 988
2024
Q2 		$3.28M Buy
+67,681
New +$3.72M ﹤0.01% 1159
2024
Q1 		– Sell
-31,401
Closed -$1.96M – 2442
2023
Q4 		$1.96M Buy
+31,401
New +$1.78M ﹤0.01% 1230
2022
Q2 		– Sell
-54,797
Closed -$4.01M – 3429
2022
Q1 		$4.01M Buy
54,797
+51,228
+1,435% +$4.14M 0.01% 1544
2021
Q4 		$370K Buy
+3,569
New +$414K ﹤0.01% 2953
2021
Q2 		– Sell
-27,411
Closed -$2.97M – 2663
2021
Q1 		$2.97M Buy
27,411
+17,847
+187% +$2.23M 0.01% 1128
2020
Q4 		$1.27M Buy
+9,564
New +$1.07M 0.01% 1118
2019
Q4 		– Sell
-39,407
Closed -$1.88M – 1703
2019
Q3 		$1.88M Buy
+39,407
New +$1.96M 0.01% 788
2018
Q2 		– Sell
-8,700
Closed -$341K – 705
2018
Q1 		$341K Buy
+8,700
New +$325K 0.01% 444

Other funds holding BL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCG
Clearlake Capital Group Santa Monica, California $529M AUM 50.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
FP
Fivespan Partners San Francisco, California $424M AUM
First Manhattan
First Manhattan New York $39.2B AUM 21.04% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
IC
Iconiq Capital San Francisco, California $3.47B AUM 23.76% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.3B AUM 29.38% 1-Year Est. Return

Marshall Wace's BL Position: Q2 2026 in Review

Marshall Wace increased its BlackLine (BL) stake by 295% in Q2 2026, buying an estimated $909K and bringing the position to 40,723 shares worth $1.14M. The position accounts for ﹤0.01% of the portfolio, ranked #2135.

Marshall Wace first reported a position in BL in Q1 2018 and has held it in 16 quarters since. The position peaked at $19.3M in Q2 2025. 247 funds tracked by Wall St. Rank hold BL as of Q2 2026.

  • Marshall Wace held 40,723 shares of BlackLine worth $1.14M as of Q2 2026.
  • Marshall Wace bought 30,401 BlackLine shares in Q2 2026, an estimated $909K.
  • BlackLine made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2135 holding.
  • Marshall Wace first reported a position in BlackLine in Q1 2018 and has held it in 16 quarters since.
  • Marshall Wace's BlackLine position peaked at $19.3M in Q2 2025.
  • 247 funds tracked by Wall St. Rank held BlackLine as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.