证券记录 · 已归档季度

BAND

Bandwidth Inc. · Technology · Software - Infrastructure

46.66 +0.7% 市值 $1.50B 报价延迟（FMP） · 截至 Aug 25 22:08 UTC — 与下方申报数据相互独立

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

14被追踪持有人

-1Δ持有人

8.93M持有股份

$142.00M报告持仓市值

+0新建仓位

−1清仓

Falling 确信度评分 48/100 3 被追踪股份持续上升的季度数 ●●●○○○ 计算方式说明 → 在研究台查询相关说明 →

动量输入（同类管理人）：持有人广度 -6.7% · 股份流向 +3.8% · 净新建仓位 -7.1% — 公式
集中积累 — 持股数量上升但持有人减少

所有持股数据：仅限已追踪的 13F 管理人，普通股持仓，报告期 Q2 2025

持股变化趋势

季度	持有人	Δ	股份	报告持仓市值	新增	清仓
Q2 2026	97	+26	19.72M	$1.24B	+32	−6
Q1 2026	73	+2	16.12M	$286.88M	+5	−3
Q4 2025	71	+1	15.74M	$243.20M	+1	—
Q3 2025	15	-2	9.73M	$162.19M	—	−2
Q2 2025	14	-1	8.93M	$142.00M	—	−1
Q1 2025	12	+1	3.45M	$45.26M	+2	−1
Q4 2024	11	0	3.03M	$51.59M	+1	−1
Q3 2024	10	-2	2.28M	$39.91M	—	−2
Q2 2024	12	—	2.59M	$43.78M	—	—

持有人数量

持有人 · Q2 2025

#	管理人	股份	Δ股份	价值	其权重		持有
1	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
2	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
3	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
4	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
5	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
6	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
7	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
8	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
9	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
10	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
11	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
12	BlackRock ✦ (被动)	2.89M	—	$45.91M	0.0%	n/c	1	SEC ↗
13	The Vanguard Group ✦ (被动)	1.92M	—	$30.55M	0.0%	n/c	1	SEC ↗
14	The Vanguard Group ✦ (被动)	1.92M	—	$30.55M	0.0%	n/c	1	SEC ↗
15	The Vanguard Group ✦ (被动)	1.92M	—	$30.55M	0.0%	n/c	1	SEC ↗
16	The Vanguard Group ✦ (被动)	1.92M	—	$30.55M	0.0%	n/c	1	SEC ↗
17	Renaissance Technologies ✦	717.60K	+2.1%	$11.41M	0.0%	▲ Add	5	SEC ↗
18	Geode Capital Management ✦ (被动)	648.76K	+8.8%	$10.32M	0.0%	▲ Add	5	SEC ↗
19	Geode Capital Management ✦ (被动)	648.76K	+8.8%	$10.32M	0.0%	▲ Add	5	SEC ↗
20	State Street Global Advisors ✦ (被动)	602.86K	0.0%	$9.59M	0.0%	▼ Trim	3	SEC ↗
21	AQR Capital Management ✦	587.30K	+49.1%	$9.34M	0.0%	▲ Add	5	SEC ↗
22	AQR Capital Management ✦	587.30K	+49.1%	$9.34M	0.0%	▲ Add	5	SEC ↗
23	AQR Capital Management ✦	587.30K	+49.1%	$9.34M	0.0%	▲ Add	5	SEC ↗
24	AQR Capital Management ✦	587.30K	+49.1%	$9.34M	0.0%	▲ Add	5	SEC ↗
25	AQR Capital Management ✦	587.30K	+49.1%	$9.34M	0.0%	▲ Add	5	SEC ↗
26	D. E. Shaw & Co. ✦	466.01K	-2.7%	$7.41M	0.0%	▼ Trim	5	SEC ↗
27	D. E. Shaw & Co. ✦	466.01K	-2.7%	$7.41M	0.0%	▼ Trim	5	SEC ↗
28	Arrowstreet Capital ✦	373.15K	+26.6%	$5.93M	0.0%	▲ Add	5	SEC ↗
29	Fidelity (FMR) ✦	342.65K	—	$5.45M	0.0%	n/c	1	SEC ↗
30	Fidelity (FMR) ✦	342.65K	—	$5.45M	0.0%	n/c	1	SEC ↗
31	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
32	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
33	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
34	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
35	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
36	Wellington Management ✦	146.86K	+61.3%	$2.34M	0.0%	▲ Add	2	SEC ↗
37	Two Sigma Investments ✦	93.89K	+711.0%	$1.49M	0.0%	▲ Add	5	SEC ↗
38	Millennium Management ✦	89.07K	-4.4%	$1.42M	0.0%	▼ Trim	5	SEC ↗
39	Citadel Advisors ✦	27.31K	-80.8%	$434,165	0.0%	▼ Trim	3	SEC ↗
40	Citadel Advisors ✦	27.31K	-80.8%	$434,165	0.0%	▼ Trim	3	SEC ↗
41	T. Rowe Price ✦	26.96K	+28.4%	$429,000	0.0%	▲ Add	5	SEC ↗

"持仓权重"= 该持仓占该管理人已申报13F股权价值的比例——即信念度衡量指标。✦ = 精选管理人。

新增买入方

本季度无新增被追踪买入方。

已清仓

Marshall Wace	$343,536	曾为 0.0%

全市场背景: 涵盖所有13F申报机构（SEC结构化数据， Q1 2026): 155 持有人, 23.91M 股份, $398.44M 已申报. 这是与上方被追踪全域数据不同的较早期间，两者从不混用。

常见共同持仓

该证券的被追踪持有人最常同时持有的其他证券——基于共同持有计数，而非基本面关联。

CVLT14共同持有人 JNJ14共同持有人 JSM14共同持有人 AZO14共同持有人 CPNG14共同持有人

内部人交易

公开市场买入 (P)

在我们的覆盖窗口内无内部人士公开市场买入记录。

公开市场卖出 (S)

Aug 17 Suriano Douglas A

Director · 3.80K 股 · $201,529

Aug 17 Suriano Douglas A

Director · 200 股 · $10,833

Aug 10 Agarwal Devesh

Officer · 3.17K 股 · $160,087

授予、行权及税务代扣代缴在本平台均不计入买入或卖出。方法论

受益所有权

Aug 14 SC 13G — Hood River Capital Management LLC

查看 SEC 原始申报文件 ↗

Jul 14 SC 13G/A — DIMENSIONAL FUND ADVISORS LP