Fmr Llc

13F Holdings History for MAGNITE, INC. - Common Stock (MGNI)

Symbol: MGNI on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 17.2M shares
Security Ownership: 12.2%

Shares, Excluding Options vs Price

Value, Excluding Options

FMR LLC ownership in MAGNITE, INC. Common Stock (MGNI)

2025-07-08 - FMR LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 17.2M shares of MAGNITE, INC. Common Stock (MGNI). This represents 12.2% percent ownership of the company. In their previous filing dated 2025-05-12, FMR LLC had reported owning 9.72M shares, indicating an increase of 77.2% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
FMR LLC	12.2%	+77.1%	$281M	17.2M	+7,501,741	+77.2%	$16.31	13G/A	6/30/2025	8 Jul 2025 09:07:31
FMR LLC	6.8%		$94.1M	9.72M			$9.68	13G	3/31/2025	12 May 2025 10:36:17

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.02%	+0.01%	$415M	17.2M	+7,501,741	+77.5%	$24.12	Q2 2025
3/31/2025	0.01%	+0.01%	$110M	9.68M	+8,069,421	+400%	$11.41	Q1 2025
12/31/2024	0%	0%	$25.7M	1.61M	-2,147,692	-57.1%	$15.92	Q4 2024
9/30/2024	0%	0%	$52.1M	3.76M	-1,742,123	-31.6%	$13.85	Q3 2024
6/30/2024	0%	0%	$73.2M	5.5M	-2,044,730	-27.1%	$13.29	Q2 2024
3/31/2024	0.01%	+0%	$81.2M	7.55M	+583,795	+8.38%	$10.75	Q1 2024
12/31/2023	0%	+0%	$65.1M	6.97M	+2,565,215	+58.3%	$9.34	Q4 2023
9/30/2023	0%	0%	$33.2M	4.4M	-2,920,870	-39.9%	$7.54	Q3 2023
6/30/2023	0.01%	+0%	$99.9M	7.32M	+516,264	+7.59%	$13.65	Q2 2023
3/31/2023	0.01%	+0%	$63M	6.8M	+675,387	+11%	$9.26	Q1 2023
12/31/2022	0.01%	+0%	$64.9M	6.13M	+391,203	+6.82%	$10.59	Q4 2022
9/30/2022	0%	+0%	$37.7M	5.74M	+2,813	+0.05%	$6.57	Q3 2022
6/30/2022	0.01%	0%	$50.9M	5.74M	-4,241,938	-42.5%	$8.88	Q2 2022
3/31/2022	0.01%	+0%	$132M	9.98M	+247,451	+2.54%	$13.21	Q1 2022
12/31/2021	0.01%	+0%	$170M	9.73M	+805,640	+9.03%	$17.50	Q4 2021
9/30/2021	0.02%	+0.01%	$250M	8.92M	+2,381,021	+36.4%	$28.00	Q3 2021
6/30/2021	0.02%	+0.01%	$221M	6.54M	+2,690,501	+69.8%	$33.84	Q2 2021
3/31/2021	0.01%	+0.02%	$160M	3.85M	+3,719,308	+2785%	$41.61	Q1 2021
12/31/2020	0%	+0%	$4.1M	134K	+133,532	NEW	$30.71	Q4 2020

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.