증권 기록

MGNI

Magnite, Inc. · Communication Services · Advertising Agencies

23.89 +1.4% 시가총액 $3.42B 주가 지연 (FMP) · 기준일 Aug 25 22:08 UTC — 아래 신고 데이터와 별개

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

103추적 보유자

-1Δ 보유자

93.04M보유 주식 수

$1.77B보고 가치

+9신규 편입 포지션

−10청산

Rising 확신도 점수 46/100 산출 방식 → 리서치 데스크에서 설명 보기 →

모멘텀 입력값 (비교 가능한 운용사): 보유자 폭 -1.0% · 주식 흐름 +8.2% · 순 신규 포지션 -1.0% — 산식
집중 매집 — 더 적은 보유자 사이에서 주식 수 증가

모든 소유권 수치: 추적 대상 13F 운용사 한정, 보통주 포지션, 보고 기간 Q2 2026

시계열 보유 현황

분기	보유자	Δ	주식 수	보고 가치	신규	청산
Q2 2026	103	-1	93.04M	$1.77B	+9	−10
Q1 2026	107	+5	86.26M	$1.03B	+8	−3
Q4 2025	102	-2	99.58M	$1.62B	—	−2
Q3 2025	19	+4	66.20M	$1.44B	+4	−1
Q2 2025	13	-1	54.58M	$1.32B	+1	−2
Q1 2025	11	-1	13.35M	$152.28M	—	−1
Q4 2024	12	+1	14.99M	$238.72M	+1	—
Q3 2024	10	0	14.78M	$204.65M	—	—
Q2 2024	10	—	8.59M	$114.16M	—	—

보유자 수

보유 현황 · Q2 2026

#	운용사	주식 수	Δ 주식 수	가치	비중		보유
1	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
2	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
3	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
4	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
5	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
6	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
7	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
8	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
9	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
10	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
11	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
12	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
13	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
14	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
15	BlackRock ✦ (패시브)	12.71M	+9.1%	$241.30M	0.0%	▲ Add	5	SEC ↗
16	Fidelity (FMR) ✦	7.76M	+72.2%	$147.27M	0.0%	▲ Add	5	SEC ↗
17	Fidelity (FMR) ✦	7.76M	+72.2%	$147.27M	0.0%	▲ Add	5	SEC ↗
18	Fidelity (FMR) ✦	7.76M	+72.2%	$147.27M	0.0%	▲ Add	5	SEC ↗
19	Fidelity (FMR) ✦	7.76M	+72.2%	$147.27M	0.0%	▲ Add	5	SEC ↗
20	Vanguard Capital Management Llc	6.23M	+0.6%	$118.15M	0.0%	▲ Add	2	SEC ↗
21	Wellington Management ✦	6.04M	-34.2%	$114.72M	0.0%	▼ Trim	9	SEC ↗
22	Wellington Management ✦	6.04M	-34.2%	$114.72M	0.0%	▼ Trim	9	SEC ↗
23	Wellington Management ✦	6.04M	-34.2%	$114.72M	0.0%	▼ Trim	9	SEC ↗
24	Wellington Management ✦	6.04M	-34.2%	$114.72M	0.0%	▼ Trim	9	SEC ↗
25	Wellington Management ✦	6.04M	-34.2%	$114.72M	0.0%	▼ Trim	9	SEC ↗
26	Dimensional Fund Advisors Lp	5.26M	+32.0%	$99.84M	0.0%	▲ Add	3	SEC ↗
27	Dimensional Fund Advisors Lp	5.26M	+32.0%	$99.84M	0.0%	▲ Add	3	SEC ↗
28	Dimensional Fund Advisors Lp	5.26M	+32.0%	$99.84M	0.0%	▲ Add	3	SEC ↗
29	Dimensional Fund Advisors Lp	5.26M	+32.0%	$99.84M	0.0%	▲ Add	3	SEC ↗
30	Dimensional Fund Advisors Lp	5.26M	+32.0%	$99.84M	0.0%	▲ Add	3	SEC ↗
31	Boston Partners	5.01M	+6.2%	$95.85M	0.1%	▲ Add	3	SEC ↗
32	Boston Partners	5.01M	+6.2%	$95.85M	0.1%	▲ Add	3	SEC ↗
33	Boston Partners	5.01M	+6.2%	$95.85M	0.1%	▲ Add	3	SEC ↗
34	American Century Companies Inc	4.62M	-0.1%	$87.74M	0.0%	▼ Trim	3	SEC ↗
35	Capital Research Global Investors	3.87M	-22.9%	$73.44M	0.0%	▼ Trim	3	SEC ↗
36	Nuveen, LLC	3.79M	+5.7%	$72.03M	0.0%	▲ Add	3	SEC ↗
37	Nuveen, LLC	3.79M	+5.7%	$72.03M	0.0%	▲ Add	3	SEC ↗
38	Nuveen, LLC	3.79M	+5.7%	$72.03M	0.0%	▲ Add	3	SEC ↗
39	Geode Capital Management ✦ (패시브)	3.79M	+6.7%	$71.95M	0.0%	▲ Add	9	SEC ↗
40	Geode Capital Management ✦ (패시브)	3.79M	+6.7%	$71.95M	0.0%	▲ Add	9	SEC ↗
41	State Street Global Advisors ✦ (패시브)	3.53M	+11.5%	$66.96M	0.0%	▲ Add	7	SEC ↗
42	Canada Pension Plan Investment Board	3.00M	+6403.7%	$56.85M	0.0%	▲ Add	3	SEC ↗
43	Jane Street Group, Llc	2.20M	+31.8%	$41.74M	0.0%	▲ Add	3	SEC ↗
44	Jane Street Group, Llc	2.20M	+31.8%	$41.74M	0.0%	▲ Add	3	SEC ↗
45	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
46	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
47	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
48	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
49	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
50	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
51	Morgan Stanley ✦	1.99M	+114.9%	$37.80M	0.0%	▲ Add	4	SEC ↗
52	Qube Research & Technologies Ltd	1.96M	+195.9%	$37.12M	0.0%	▲ Add	3	SEC ↗
53	Northern Trust Corp	1.55M	+17.4%	$29.48M	0.0%	▲ Add	3	SEC ↗
54	Northern Trust Corp	1.55M	+17.4%	$29.48M	0.0%	▲ Add	3	SEC ↗
55	Northern Trust Corp	1.55M	+17.4%	$29.48M	0.0%	▲ Add	3	SEC ↗
56	Northern Trust Corp	1.55M	+17.4%	$29.48M	0.0%	▲ Add	3	SEC ↗
57	Northern Trust Corp	1.55M	+17.4%	$29.48M	0.0%	▲ Add	3	SEC ↗
58	Goldman Sachs Group ✦	1.47M	-2.3%	$27.84M	0.0%	▼ Trim	4	SEC ↗
59	Goldman Sachs Group ✦	1.47M	-2.3%	$27.84M	0.0%	▼ Trim	4	SEC ↗
60	Victory Capital Management Inc	1.24M	-2.5%	$23.45M	0.0%	▼ Trim	3	SEC ↗
61	Charles Schwab Investment…	1.20M	+1.9%	$22.84M	0.0%	▲ Add	3	SEC ↗
62	Bank Of America Corp /De/	1.18M	+5.0%	$22.43M	0.0%	▲ Add	3	SEC ↗
63	Bank Of America Corp /De/	1.18M	+5.0%	$22.43M	0.0%	▲ Add	3	SEC ↗
64	Bank Of America Corp /De/	1.18M	+5.0%	$22.43M	0.0%	▲ Add	3	SEC ↗
65	Bank Of America Corp /De/	1.18M	+5.0%	$22.43M	0.0%	▲ Add	3	SEC ↗
66	Bank Of America Corp /De/	1.18M	+5.0%	$22.43M	0.0%	▲ Add	3	SEC ↗
67	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
68	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
69	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
70	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
71	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
72	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
73	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
74	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
75	Bank of New York Mellon Corp	1.16M	+2.1%	$22.06M	0.0%	▲ Add	3	SEC ↗
76	Millennium Management ✦	764.82K	-38.0%	$14.52M	0.0%	▼ Trim	4	SEC ↗
77	UBS Group AG	746.35K	+65.7%	$14.17M	0.0%	▲ Add	3	SEC ↗
78	UBS Group AG	746.35K	+65.7%	$14.17M	0.0%	▲ Add	3	SEC ↗
79	UBS Group AG	746.35K	+65.7%	$14.17M	0.0%	▲ Add	3	SEC ↗
80	First Eagle Investment Management…	670.79K	+49.0%	$12.73M	0.0%	▲ Add	3	SEC ↗
81	Balyasny Asset Management L.P.	666.55K	-55.6%	$12.65M	0.0%	▼ Trim	3	SEC ↗
82	Ameriprise Financial Inc	619.57K	신규	$11.76M	0.0%	New	1	SEC ↗
83	Ameriprise Financial Inc	619.57K	신규	$11.76M	0.0%	New	1	SEC ↗
84	Ameriprise Financial Inc	619.57K	신규	$11.76M	0.0%	New	1	SEC ↗
85	Nomura Asset Management Co Ltd	553.90K	-6.7%	$10.51M	0.0%	▼ Trim	3	SEC ↗
86	Bank Of Montreal /Can/	533.76K	신규	$10.13M	0.0%	New	1	SEC ↗
87	Bank Of Montreal /Can/	533.76K	신규	$10.13M	0.0%	New	1	SEC ↗
88	Bank Of Montreal /Can/	533.76K	신규	$10.13M	0.0%	New	1	SEC ↗
89	Bank Of Montreal /Can/	533.76K	신규	$10.13M	0.0%	New	1	SEC ↗
90	Principal Financial Group Inc	497.52K	+11.6%	$9.44M	0.0%	▲ Add	3	SEC ↗
91	Principal Financial Group Inc	497.52K	+11.6%	$9.44M	0.0%	▲ Add	3	SEC ↗
92	Citadel Advisors ✦	472.87K	-55.1%	$8.97M	0.0%	▼ Trim	9	SEC ↗
93	Citadel Advisors ✦	472.87K	-55.1%	$8.97M	0.0%	▼ Trim	9	SEC ↗
94	Susquehanna International Group, Llp	461.85K	+50.0%	$8.77M	0.0%	▲ Add	3	SEC ↗
95	JPMorgan Chase ✦	407.02K	-16.4%	$7.89M	0.0%	▼ Trim	4	SEC ↗
96	JPMorgan Chase ✦	407.02K	-16.4%	$7.89M	0.0%	▼ Trim	4	SEC ↗
97	JPMorgan Chase ✦	407.02K	-16.4%	$7.89M	0.0%	▼ Trim	4	SEC ↗
98	JPMorgan Chase ✦	407.02K	-16.4%	$7.89M	0.0%	▼ Trim	4	SEC ↗
99	Nordea Investment Management Ab	386.33K	-8.2%	$7.38M	0.0%	▼ Trim	3	SEC ↗
100	Nordea Investment Management Ab	386.33K	-8.2%	$7.38M	0.0%	▼ Trim	3	SEC ↗

"해당 운용사 비중" = 해당 운용사의 신고된 13F 주식 가치 대비 포지션 비중 — 확신도 지표. ✦ = 선별 운용사.

신규 매수자

Ameriprise Financial Inc	$11.76M	0.0%
Ameriprise Financial Inc	$11.76M	0.0%
Ameriprise Financial Inc	$11.76M	0.0%
Bank Of Montreal /Can/	$10.13M	0.0%
Bank Of Montreal /Can/	$10.13M	0.0%
Bank Of Montreal /Can/	$10.13M	0.0%
Bank Of Montreal /Can/	$10.13M	0.0%

청산됨

Pacer Advisors, Inc.	$5.96M	이었음 0.0%
Capital World Investors	$5.43M	이었음 0.0%
Walleye Trading LLC	$2.13M	이었음 0.0%
Holocene Advisors, LP	$1.21M	이었음 0.0%
Tudor Investment Corp Et Al	$874,903	이었음 0.0%
Jennison Associates Llc	$687,246	이었음 0.0%
Group One Trading Llc	$296,988	이었음 0.0%
Gotham Asset Management	$153,074	이었음 0.0%
Simplex Trading, Llc	$134,434	이었음 0.0%
Optiver Holding B.V.	$66,279	이었음 0.0%

전체 시장 맥락: 전체 13F 공시 기관 기준 (SEC 구조화 데이터, Q1 2026): 295 보유 기관, 130.58M 주식, $1.54B 신고 기준. 이는 위의 추적 유니버스 수치와 다른 이전 기간으로, 두 수치는 절대 혼용되지 않습니다.

공동 보유 빈도 높음

이 증권의 추적 보유자들이 가장 많이 함께 보유하는 종목 — 기본적 관계가 아닌 공동 보유 건수 기준.

MSFT103공동 보유자 META103공동 보유자 UNH103공동 보유자 CRM103공동 보유자 AIG102공동 보유자

내부자 거래

공개시장 매수 (P)

당사 커버리지 기간 내 공개시장 내부자 매수가 없습니다.

공개시장 매도 (S)

Aug 18 Buckley Sean Patrick

Officer · 2.76K 주(sh) · $68,975

Aug 17 Buckley Sean Patrick

Officer · 8.27K 주(sh) · $201,068

Aug 14 Caine Paul

Director · 7.50K 주(sh) · $187,500

Aug 10 Lam Rachel

Director · 10.00K 주(sh) · $241,600

Aug 10 Caine Paul

Director · 5.00K 주(sh) · $121,750

Aug 10 Gephart Brian

Officer · 12.48K 주(sh) · $307,982

부여, 행사 및 세금 원천징수는 매수 또는 매도로 집계하지 않습니다. 방법론

수익적 소유권

Aug 13 SC 13G/A — WELLINGTON MANAGEMENT GROUP LLP

원본 SEC 제출 서류 보기 ↗

Aug 06 SC 13G — FMR LLC