有価証券レコード · アーカイブ済み四半期

ALAB

Astera Labs, Inc. Common Stock · Technology · Semiconductors

285.82 -5.4% 時価総額 $49.59B 株価は遅延表示（FMP） · 時点 Oct 16 22:08 UTC · 下記ファイリングデータとは別個

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

160追跡対象保有者

+4Δ保有者数

88.96M保有株数

$9.89B報告済み評価額

+9新規ポジション

−6解消銘柄

Stable コンビクションスコア 39/100 算出方法 → リサーチデスクで解説する →

モメンタム指標（同類マネージャー）：保有者の広がり +2.6% · 株式フロー +0.2% · 新規ネットポジション数 +1.9% · 計算式
広範な積み上げ：より多くの保有者にわたる株数の増加

すべての保有状況データ：追跡対象13Fマネージャーのみ、普通株ポジション、報告期間 Q1 2026

保有状況の推移

四半期	保有者	Δ	株数	報告済み評価額	新規	解消銘柄
Q2 2026	160	+4	95.07M	$45.48B	+12	−9
Q1 2026	160	+4	88.96M	$9.89B	+9	−6
Q4 2025	155	0	96.62M	$16.07B	+2	−1
Q3 2025	23	+2	64.57M	$12.64B	+2	−1
Q2 2025	19	0	54.23M	$4.90B	+2	−2
Q1 2025	16	0	12.18M	$727.01M	+2	−2
Q4 2024	16	+1	10.03M	$1.33B	+2	−1
Q3 2024	14	+5	6.25M	$327.30M	+6	−1
Q2 2024	9	n/a	2.59M	$156.71M	n/a	n/a

保有者数

保有者情報 · Q1 2026

#	運用会社	株数	Δ株式数	時価	そのウェイト		保有中
1	Fidelity (FMR) ✦	25.53M	+0.8%	$2.80B	0.1%	▲ Add	4	SEC ↗ ×5
2	BlackRock ✦ (パッシブ)	11.45M	-11.7%	$1.25B	0.0%	▼ Trim	4	SEC ↗ ×21
3	Vanguard Capital Management Llc	6.34M	n/a	$694.94M	0.0%	n/c	1	SEC ↗
4	Alliancebernstein L.P.	2.51M	+15.4%	$418.01M	0.1%	▲ Add	2	SEC ↗
5	State Street Global Advisors ✦ (パッシブ)	3.33M	+7.5%	$365.36M	0.0%	▲ Add	6	SEC ↗
6	Geode Capital Management ✦ (パッシブ)	2.51M	+3.3%	$274.17M	0.0%	▲ Add	8	SEC ↗ ×2
7	Amundi	1.88M	+77.9%	$206.14M	0.1%	▲ Add	2	SEC ↗ ×2
8	Bnp Paribas Financial Markets	1.81M	+127.5%	$198.79M	0.1%	▲ Add	2	SEC ↗
9	Bank Of America Corp /De/	1.79M	+20.1%	$195.99M	0.0%	▲ Add	2	SEC ↗ ×6
10	Morgan Stanley ✦	1.73M	-10.4%	$189.87M	0.0%	▼ Trim	3	SEC ↗ ×14
11	Barclays Plc	1.55M	+35.1%	$170.34M	0.1%	▲ Add	2	SEC ↗ ×3
12	D. E. Shaw & Co. ✦	1.52M	-38.0%	$166.54M	0.1%	▼ Trim	6	SEC ↗
13	Citigroup Inc	1.51M	+63.0%	$165.83M	0.1%	▲ Add	2	SEC ↗ ×3
14	UBS Group AG	1.44M	-7.2%	$158.11M	0.0%	▼ Trim	2	SEC ↗ ×5
15	Goldman Sachs Group ✦	1.38M	+5.1%	$151.26M	0.0%	▲ Add	3	SEC ↗ ×2
16	1832 Asset Management L.P.	850.70K	-36.8%	$93.24M	0.1%	▼ Trim	2	SEC ↗
17	Northern Trust Corp	804.66K	+5.7%	$88.19M	0.0%	▲ Add	2	SEC ↗ ×6
18	Bridgewater Associates ✦	750.94K	+212.2%	$82.30M	0.4%	▲ Add	4	SEC ↗
19	Two Sigma Investments ✦	744.31K	+17.5%	$81.58M	0.1%	▲ Add	7	SEC ↗
20	Deutsche Bank Ag\	730.90K	-25.6%	$80.11M	0.0%	▼ Trim	2	SEC ↗ ×6
21	Legal & General Group Plc	720.26K	+35.1%	$78.94M	0.0%	▲ Add	2	SEC ↗ ×3
22	Charles Schwab Investment…	661.50K	+4.3%	$72.50M	0.0%	▲ Add	2	SEC ↗
23	UBS AM, a distinct business unit of…	649.19K	+12.7%	$71.15M	0.0%	▲ Add	2	SEC ↗ ×12
24	T. Rowe Price ✦	618.50K	-46.9%	$67.79M	0.0%	▼ Trim	8	SEC ↗ ×2
25	Susquehanna International Group, Llp	610.67K	+61.5%	$66.93M	0.1%	▲ Add	2	SEC ↗ ×3
26	Canada Pension Plan Investment Board	600.50K	+659.2%	$65.81M	0.0%	▲ Add	2	SEC ↗
27	Capital World Investors ✦	600.00K	0.0%	$65.76M	0.0%	Held	8	SEC ↗
28	Artisan Partners Limited Partnership	560.58K	-37.4%	$61.44M	0.1%	▼ Trim	2	SEC ↗
29	Manufacturers Life Insurance…	538.21K	+79.8%	$58.99M	0.1%	▲ Add	2	SEC ↗
30	Bank of New York Mellon Corp	475.52K	-5.2%	$52.12M	0.0%	▼ Trim	2	SEC ↗ ×14
31	Adage Capital Partners ✦	453.74K	+168.9%	$49.73M	0.1%	▲ Add	8	SEC ↗
32	Nomura Asset Management Co Ltd	450.63K	-4.8%	$49.39M	0.1%	▼ Trim	2	SEC ↗ ×3
33	Janus Henderson Group Plc	433.17K	+3696.4%	$47.41M	0.0%	▲ Add	2	SEC ↗ ×3
34	Tidal Investments LLC	407.73K	+220.5%	$44.69M	0.1%	▲ Add	2	SEC ↗ ×3
35	JPMorgan Chase ✦	430.39K	-38.8%	$43.16M	0.0%	▼ Trim	3	SEC ↗ ×8
36	Swiss National Bank	390.16K	+7.1%	$42.76M	0.0%	▲ Add	2	SEC ↗
37	Invesco Ltd.	370.18K	-31.1%	$40.57M	0.0%	▼ Trim	2	SEC ↗ ×10
38	Focus Partners Wealth	314.49K	-2.4%	$34.47M	0.0%	▼ Trim	2	SEC ↗
39	Citadel Advisors ✦	302.53K	+145.9%	$33.16M	0.0%	▲ Add	7	SEC ↗ ×2
40	Sumitomo Mitsui Trust Group, Inc.	293.85K	+7.9%	$32.21M	0.0%	▲ Add	2	SEC ↗
41	Nuveen, LLC	280.07K	+6.6%	$30.70M	0.0%	▲ Add	2	SEC ↗ ×3
42	Dimensional Fund Advisors Lp	280.64K	+18.6%	$30.69M	0.0%	▲ Add	2	SEC ↗ ×5
43	Federated Hermes, Inc.	272.26K	-8.7%	$29.84M	0.0%	▼ Trim	2	SEC ↗
44	National Pension Service	263.82K	+12.2%	$28.91M	0.0%	▲ Add	2	SEC ↗
45	American Century Companies Inc	245.89K	+6.4%	$26.95M	0.0%	▲ Add	2	SEC ↗
46	Sei Investments Co	245.73K	-24.1%	$26.93M	0.0%	▼ Trim	2	SEC ↗ ×3
47	Baillie Gifford ✦	245.13K	-3.1%	$26.87M	0.0%	▼ Trim	4	SEC ↗ ×4
48	BNP Paribas Asset Management…	243.54K	+30.7%	$26.69M	0.0%	▲ Add	2	SEC ↗ ×3
49	First Trust Advisors Lp	238.95K	-24.3%	$26.19M	0.0%	▼ Trim	2	SEC ↗
50	Millennium Management ✦	220.41K	-12.3%	$24.16M	0.0%	▼ Trim	8	SEC ↗
51	California Public Employees…	211.66K	-0.3%	$23.20M	0.0%	▼ Trim	2	SEC ↗
52	LPL Financial LLC	204.02K	+2.9%	$22.36M	0.0%	▲ Add	2	SEC ↗
53	California State Teachers…	202.86K	-2.6%	$22.23M	0.0%	▼ Trim	2	SEC ↗
54	Alkeon Capital Management Llc	200.00K	-38.5%	$21.92M	0.1%	▼ Trim	2	SEC ↗
55	Mirae Asset Global Investments Co.…	196.27K	-12.8%	$21.51M	0.1%	▼ Trim	2	SEC ↗
56	Ameriprise Financial Inc	190.62K	-12.8%	$20.86M	0.0%	▼ Trim	2	SEC ↗ ×3
57	Mitsubishi UFJ Asset Management…	186.67K	-4.1%	$20.46M	0.0%	▼ Trim	2	SEC ↗
58	Hsbc Holdings Plc	181.30K	+8.3%	$19.81M	0.0%	▲ Add	2	SEC ↗ ×4
59	Marshall Wace ✦	179.55K	-48.5%	$19.68M	0.0%	▼ Trim	5	SEC ↗ ×2
60	IMC-Chicago, LLC	176.07K	-9.3%	$19.30M	0.3%	▼ Trim	2	SEC ↗
61	Rhumbline Advisers	158.64K	+3.4%	$17.39M	0.0%	▲ Add	2	SEC ↗
62	Squarepoint Ops LLC	141.56K	-31.5%	$15.51M	0.0%	▼ Trim	2	SEC ↗
63	Captrust Financial Advisors	141.02K	+2633.0%	$15.45M	0.0%	▲ Add	2	SEC ↗
64	Stifel Financial Corp	133.62K	+27.9%	$14.64M	0.0%	▲ Add	2	SEC ↗ ×3
65	Royal Bank Of Canada	132.29K	-21.6%	$14.50M	0.0%	▼ Trim	2	SEC ↗ ×9
66	Wells Fargo & Company/Mn	130.53K	+0.7%	$14.31M	0.0%	▲ Add	2	SEC ↗ ×4
67	Renaissance Technologies ✦	129.40K	-68.2%	$14.18M	0.0%	▼ Trim	8	SEC ↗
68	Voya Investment Management Llc	124.30K	-43.4%	$13.62M	0.0%	▼ Trim	2	SEC ↗ ×3
69	Victory Capital Management Inc	122.62K	-6.2%	$13.44M	0.0%	▼ Trim	2	SEC ↗
70	State Board Of Administration Of…	114.10K	-2.8%	$12.51M	0.0%	▼ Trim	2	SEC ↗
71	Bank Of Montreal /Can/	109.50K	+859.5%	$12.00M	0.0%	▲ Add	2	SEC ↗ ×7
72	Nomura Asset Management…	102.44K	+5.6%	$11.23M	0.0%	▲ Add	2	SEC ↗
73	Envestnet Asset Management Inc	101.36K	+49.7%	$11.11M	0.0%	▲ Add	2	SEC ↗
74	Pacer Advisors, Inc.	101.34K	-73.9%	$11.11M	0.0%	▼ Trim	2	SEC ↗
75	Wellington Management ✦	98.96K	+77.7%	$10.85M	0.0%	▲ Add	7	SEC ↗ ×3
76	Raymond James Financial Inc	97.16K	+0.2%	$10.65M	0.0%	▲ Add	2	SEC ↗ ×4
77	Alyeska Investment Group, L.P.	97.11K	新規	$10.64M	0.0%	New	1	SEC ↗
78	Aviva Plc	93.37K	+9.3%	$10.23M	0.0%	▲ Add	2	SEC ↗
79	Healthcare Of Ontario Pension Plan…	92.00K	新規	$10.08M	0.0%	New	1	SEC ↗
80	Simplex Trading, Llc	91.87K	新規	$10.07M	0.3%	New	1	SEC ↗
81	Swedbank AB	91.02K	+16.5%	$9.98M	0.0%	▲ Add	2	SEC ↗ ×2
82	State Of Wisconsin Investment Board	90.82K	+19.9%	$9.95M	0.0%	▲ Add	2	SEC ↗
83	Korea Investment CORP	89.68K	-3.2%	$9.83M	0.0%	▼ Trim	2	SEC ↗
84	AQR Capital Management ✦	88.30K	+100.6%	$9.25M	0.0%	▲ Add	6	SEC ↗ ×4
85	Russell Investments Group, Ltd.	80.69K	+13.8%	$8.73M	0.0%	▲ Add	2	SEC ↗ ×10
86	New York State Common Retirement…	72.69K	-0.8%	$7.97M	0.0%	▼ Trim	2	SEC ↗
87	Ensign Peak Advisors, Inc	57.74K	-27.4%	$6.33M	0.0%	▼ Trim	2	SEC ↗
88	Danske Bank A/S	56.60K	+7.8%	$6.20M	0.0%	▲ Add	2	SEC ↗ ×2
89	Pictet Asset Management Holding SA	55.97K	-25.4%	$6.13M	0.0%	▼ Trim	2	SEC ↗
90	Fifth Third Bancorp	54.03K	+122693.2%	$5.92M	0.0%	▲ Add	2	SEC ↗
91	Holocene Advisors, LP	53.44K	新規	$5.86M	0.0%	New	1	SEC ↗
92	Mitsubishi UFJ Trust & Banking Corp	53.36K	-13.8%	$5.85M	0.0%	▼ Trim	2	SEC ↗
93	Robeco Institutional Asset…	52.03K	+183.4%	$5.70M	0.0%	▲ Add	2	SEC ↗
94	Asset Management One Co., Ltd.	51.83K	+1.1%	$5.68M	0.0%	▲ Add	2	SEC ↗
95	Caisse De Depot Et Placement Du…	51.54K	-64.6%	$5.65M	0.0%	▼ Trim	2	SEC ↗
96	Zurcher Kantonalbank (Zurich…	49.59K	+50.4%	$5.43M	0.0%	▲ Add	2	SEC ↗
97	Universal- Beteiligungs- und…	42.95K	+3.0%	$4.71M	0.0%	▲ Add	2	SEC ↗
98	Quantinno Capital Management LP	42.15K	+49.8%	$4.62M	0.0%	▲ Add	2	SEC ↗
99	Royal London Asset Management Ltd	41.93K	+736.4%	$4.60M	0.0%	▲ Add	2	SEC ↗
100	Tudor Investment Corp Et Al	37.35K	-59.8%	$4.09M	0.0%	▼ Trim	2	SEC ↗

「ウェイト」とは、そのマネージャーの報告済み13Fエクイティ価値に占めるポジションの割合であり、コンビクションの指標です。✦ = キュレーション対象マネージャー。

新規買い手

Alyeska Investment Group, L.P.	$10.64M	0.0%
Healthcare Of Ontario Pension…	$10.08M	0.0%
Simplex Trading, Llc	$10.07M	0.3%
Holocene Advisors, LP	$5.86M	0.0%

ポジション解消済み

Norges Bank	$58.17M	だった 0.0%
Capstone Investment Advisors…	$2.57M	だった 0.0%
Soros Fund Management	$558,803	だった 0.0%
Jennison Associates Llc	$437,527	だった 0.0%
Cerity Partners LLC	$378,178	だった 0.0%
DZ BANK AG Deutsche Zentral…	$282,812	だった 0.0%

市場全体のコンテキスト: 全13Fファイラー対象（SEC構造化データ、 Q1 2026): 695 保有者, 120.16M 株式数, $12.95B 報告済み. これは上記の追跡対象ユニバースの数値とは異なる、より古い期間のものであり、両者が混在することはありません。

共同保有が多い銘柄

この有価証券の追跡対象保有者が最も多く共同保有している銘柄。ファンダメンタルズ上の関係ではなく、共同保有件数に基づきます。

GOOGL160共有保有者 MSFT159共有保有者 META159共有保有者 NVDA158共有保有者 AVGO158共有保有者

インサイダー取引

市場内買い付け (P)

カバレッジ期間内にインサイダーによる市場内買い付けはありません。

市場内売却 (S)

Oct 07 Dyckerhoff Stefan A

Director · 661 株 · $248,576

Oct 07 Dyckerhoff Stefan A

Director · 8.33K 株 · $3.13M

Oct 07 Dyckerhoff Stefan A

Director · 3.50K 株 · $1.32M