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MGNIMGNI
21 quarters

Position history for SIMPLEX TRADING, LLCSIMPLEX TRADING, LLC's holdings in MAGNITE INC

SIMPLEX TRADING, LLC previously held 0 shares of MGNI (MAGNITE INC), worth $0 as of 2026-Q2.

Final Value

$0

Final Shares

0

Total Value Change

-$314,000

Total Shares Change

-45,305

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Exited
0
-100.0%
$00.0%$18.98
0
2026-Q1
Decreased
11,316
-95.7%
$134,4340.0%$13.77
0
2025-Q4
Increased
263,362
+125.0%
$4.3M0.0%$16.46
43
2025-Q3
Increased
117,045
+121.5%
$2.5M0.0%$22.28
42
2025-Q2
New
52,834
-
$1.3M0.0%$21.10
35
2025-Q1
Exited
0
-100.0%
$00.0%$11.60
0
2024-Q4
Decreased
31,987
-63.7%
$509,0000.0%$16.41
0
2024-Q3
Increased
88,159
+1071.7%
$1.2M0.0%$13.72
41
2024-Q2
New
7,524
-
$99,0000.0%$13.29
30
2023-Q3
Exited
0
-100.0%
$00.0%$7.54
0
2023-Q2
Increased
24,057
+105.1%
$328,0000.0%$13.74
38
2023-Q1
Decreased
11,727
-70.3%
$108,0000.0%$9.03
0
2022-Q4
New
39,428
-
$417,0000.0%$10.59
33
2022-Q3
Exited
0
-100.0%
$00.0%$6.60
0
2022-Q2
Decreased
30,590
-47.0%
$271,0000.0%$9.44
0
2022-Q1
Decreased
57,770
-23.5%
$763,0000.0%$13.98
0
2021-Q4
New
75,473
-
$1.3M0.0%$17.94
35
2021-Q2
Exited
0
-100.0%
$00.0%$36.93
0
2021-Q1
Increased
49,469
+40.1%
$2.1M0.0%$40.66
34
2020-Q4
Decreased
35,296
-22.1%
$1.1M0.0%$31.30
0
2020-Q3
New
45,305
-
$314,0000.0%$6.67
32

Other major holders of MGNI: FMR LLC, VANGUARD GROUP INC, Capital Research Global Investors

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