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Legato Capital Management’s Magnite MGNI Stock Holding History

Legato Capital Management’s Portfolio MGNI Stock Details MGNI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.01M Buy
+84,790
New +$1.14M 0.09% 294
2025
Q4 		– Sell
-35,220
Closed -$767K – 799
2025
Q3 		$767K Sell
35,220
-35,260
-50% -$833K 0.08% 360
2025
Q2 		$1.7M Buy
70,480
+27,160
+63% +$400K 0.2% 142
2025
Q1 		$494K Sell
43,320
-4,803
-10% -$76.6K 0.07% 427
2024
Q4 		$766K Buy
48,123
+11,705
+32% +$172K 0.1% 357
2024
Q3 		$504K Sell
36,418
-16,142
-31% -$220K 0.06% 442
2024
Q2 		$699K Buy
52,560
+11,975
+30% +$131K 0.09% 350
2024
Q1 		$436K Buy
40,585
+29,520
+267% +$295K 0.05% 462
2023
Q4 		$103K Buy
+11,065
New +$87.4K 0.01% 548
2023
Q3 		– Sell
-51,250
Closed -$700K – 599
2023
Q2 		$700K Buy
51,250
+38,990
+318% +$434K 0.09% 335
2023
Q1 		$114K Buy
12,260
+838
+7% +$8.93K 0.02% 470
2022
Q4 		$121K Buy
+11,422
New +$104K 0.02% 469

Other funds holding MGNI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

Legato Capital Management's MGNI Position: Q1 2026 in Review

Legato Capital Management opened a new position in Magnite (MGNI) in Q1 2026: 84,790 shares worth $1.01M. The stake represents 0.09% of the portfolio and ranks #294 among its holdings. This is a return to the name: Legato Capital Management previously reported a position in MGNI as recently as Q3 2025.

Legato Capital Management first reported a position in MGNI in Q4 2022 and has held it in 12 quarters since. The position peaked at $1.7M in Q2 2025. 297 funds tracked by Wall St. Rank hold MGNI as of Q1 2026.

  • Legato Capital Management held 84,790 shares of Magnite worth $1.01M as of Q1 2026.
  • Magnite was a new Legato Capital Management position in Q1 2026.
  • Magnite made up 0.09% of Legato Capital Management's portfolio in Q1 2026, its #294 holding.
  • Legato Capital Management first reported a position in Magnite in Q4 2022 and has held it in 12 quarters since.
  • Legato Capital Management's Magnite position peaked at $1.7M in Q2 2025.
  • 297 funds tracked by Wall St. Rank held Magnite as of Q1 2026.

Based on Legato Capital Management's 13F filing for Q1 2026, filed 14 May 2026.