证券记录 · 已归档季度

MLAB

Mesa Laboratories, Inc. · Healthcare · Medical - Specialties

122.48 -4.1% 市值 $685.38M 报价延迟（FMP） · 截至 Oct 16 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

70被追踪持有人

+2Δ持有人

2.73M持有股份

$214.06M报告持仓市值

+2新建仓位

−0清仓

Stable 确信度评分 44/100 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 +2.9% · 股份流向 -2.7% · 净新建仓位 +2.9% · 公式
持有人分散化：持有人数增多，合计持仓比例缩小。

所有持股数据：仅限已追踪的 13F 管理人，普通股持仓，报告期 Q4 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	67	0	2.99M	$297.50M	+4	−4
Q1 2026	70	0	2.66M	$235.21M	+6	−6
Q4 2025	70	+2	2.73M	$214.06M	+2	n/a
Q3 2025	17	+1	1.54M	$103.48M	+2	−1
Q2 2025	13	+4	1.73M	$163.31M	+4	n/a
Q1 2025	6	-3	383.09K	$45.46M	n/a	−3
Q4 2024	9	+1	400.64K	$52.84M	+1	n/a
Q3 2024	7	0	174.94K	$22.72M	+1	−1
Q2 2024	7	n/a	189.52K	$16.45M	n/a	n/a

持有人数量

持有人 · Q4 2025

#	管理人	股份	Δ股份	价值	其权重		持有
1	BlackRock ✦ (被动)	398.67K	+2.5%	$31.30M	0.0%	▲ Add	3	SEC ↗ ×11
2	The Vanguard Group ✦ (被动)	321.90K	+0.1%	$25.27M	0.0%	▲ Add	3	SEC ↗ ×3
3	Boston Partners	213.38K	n/a	$16.75M	0.0%	n/c	1	SEC ↗
4	Morgan Stanley ✦	175.59K	-31.1%	$13.78M	0.0%	▼ Trim	2	SEC ↗ ×11
5	Geode Capital Management ✦ (被动)	127.95K	+0.1%	$10.05M	0.0%	▲ Add	7	SEC ↗ ×2
6	State Street Global Advisors ✦ (被动)	120.64K	+1.4%	$9.47M	0.0%	▲ Add	5	SEC ↗
7	Janus Henderson Group Plc	116.64K	n/a	$9.16M	0.0%	n/c	1	SEC ↗
8	Dimensional Fund Advisors Lp	116.36K	n/a	$9.13M	0.0%	n/c	1	SEC ↗ ×4
9	Russell Investments Group, Ltd.	116.34K	n/a	$9.13M	0.0%	n/c	1	SEC ↗ ×13
10	Raymond James Financial Inc	100.40K	n/a	$7.89M	0.0%	n/c	1	SEC ↗ ×4
11	D. E. Shaw & Co. ✦	76.56K	+133.3%	$6.01M	0.0%	▲ Add	3	SEC ↗
12	AQR Capital Management ✦	70.14K	+114.9%	$5.51M	0.0%	▲ Add	7	SEC ↗ ×6
13	Northern Trust Corp	65.65K	n/a	$5.15M	0.0%	n/c	1	SEC ↗ ×5
14	Charles Schwab Investment…	61.91K	n/a	$4.86M	0.0%	n/c	1	SEC ↗
15	Citadel Advisors ✦	58.52K	+71.2%	$4.59M	0.0%	▲ Add	7	SEC ↗ ×2
16	Jane Street Group, Llc	56.37K	n/a	$4.43M	0.0%	n/c	1	SEC ↗ ×2
17	Goldman Sachs Group ✦	55.27K	+32.3%	$4.34M	0.0%	▲ Add	2	SEC ↗ ×2
18	Bank Of America Corp /De/	54.66K	n/a	$4.29M	0.0%	n/c	1	SEC ↗ ×5
19	Bank of New York Mellon Corp	44.77K	n/a	$3.51M	0.0%	n/c	1	SEC ↗ ×5
20	Qube Research & Technologies Ltd	28.13K	n/a	$2.21M	0.0%	n/c	1	SEC ↗
21	Tudor Investment Corp Et Al	27.43K	n/a	$2.15M	0.0%	n/c	1	SEC ↗
22	State Of Wisconsin Investment Board	22.61K	n/a	$1.77M	0.0%	n/c	1	SEC ↗
23	Franklin Resources Inc	22.07K	n/a	$1.73M	0.0%	n/c	1	SEC ↗ ×4
24	Principal Financial Group Inc	14.89K	n/a	$1.17M	0.0%	n/c	1	SEC ↗ ×2
25	Connor, Clark & Lunn Investment…	14.37K	n/a	$1.13M	0.0%	n/c	1	SEC ↗
26	American Century Companies Inc	13.47K	n/a	$1.06M	0.0%	n/c	1	SEC ↗
27	Point72 Asset Management ✦	13.46K	新增	$1.06M	0.0%	New	1	SEC ↗
28	Man Group plc	13.39K	n/a	$1.05M	0.0%	n/c	1	SEC ↗
29	Invesco Ltd.	12.85K	n/a	$1.01M	0.0%	n/c	1	SEC ↗ ×3
30	Creative Planning	12.44K	n/a	$976,305	0.0%	n/c	1	SEC ↗
31	Two Sigma Investments ✦	12.23K	+27.1%	$960,448	0.0%	▲ Add	2	SEC ↗
32	Stifel Financial Corp	11.28K	n/a	$885,111	0.0%	n/c	1	SEC ↗ ×2
33	Nuveen, LLC	10.08K	n/a	$791,123	0.0%	n/c	1	SEC ↗ ×2
34	Bnp Paribas Financial Markets	9.41K	n/a	$738,371	0.0%	n/c	1	SEC ↗
35	UBS Group AG	8.82K	n/a	$692,763	0.0%	n/c	1	SEC ↗ ×3
36	Sei Investments Co	8.37K	n/a	$657,333	0.0%	n/c	1	SEC ↗ ×2
37	Barclays Plc	8.19K	n/a	$642,602	0.0%	n/c	1	SEC ↗ ×2
38	GAMCO Investors ✦	7.75K	-5.6%	$608,689	0.0%	▼ Trim	3	SEC ↗
39	Marshall Wace ✦	7.14K	-51.1%	$560,256	0.0%	▼ Trim	2	SEC ↗ ×2
40	Envestnet Asset Management Inc	6.93K	n/a	$544,171	0.0%	n/c	1	SEC ↗
41	Rhumbline Advisers	6.62K	n/a	$519,429	0.0%	n/c	1	SEC ↗
42	Arrowstreet Capital ✦	6.23K	新增	$488,898	0.0%	New	1	SEC ↗
43	Wells Fargo & Company/Mn	5.75K	n/a	$451,571	0.0%	n/c	1	SEC ↗ ×3
44	Royal Bank Of Canada	5.46K	n/a	$429,000	0.0%	n/c	1	SEC ↗ ×3
45	Alliancebernstein L.P.	5.42K	n/a	$425,784	0.0%	n/c	1	SEC ↗
46	MIRAE ASSET GLOBAL ETFS HOLDINGS…	5.05K	n/a	$396,818	0.0%	n/c	1	SEC ↗
47	LPL Financial LLC	4.98K	n/a	$391,216	0.0%	n/c	1	SEC ↗
48	Millennium Management ✦	4.46K	-96.7%	$350,502	0.0%	▼ Trim	3	SEC ↗
49	Deutsche Bank Ag\	4.44K	n/a	$348,540	0.0%	n/c	1	SEC ↗ ×2
50	JPMorgan Chase ✦	4.10K	-52.6%	$321,851	0.0%	▼ Trim	2	SEC ↗ ×5
51	Balyasny Asset Management L.P.	3.79K	n/a	$297,672	0.0%	n/c	1	SEC ↗
52	Canada Pension Plan Investment Board	3.70K	n/a	$290,450	0.0%	n/c	1	SEC ↗
53	Quantinno Capital Management LP	3.66K	n/a	$287,388	0.0%	n/c	1	SEC ↗
54	Renaissance Technologies ✦	3.50K	-67.9%	$274,750	0.0%	▼ Trim	7	SEC ↗
55	Cerity Partners LLC	3.36K	n/a	$263,839	0.0%	n/c	1	SEC ↗ ×2
56	Mariner, LLC	3.31K	n/a	$260,088	0.0%	n/c	1	SEC ↗
57	T. Rowe Price ✦	3.14K	-23.6%	$247,000	0.0%	▼ Trim	7	SEC ↗
58	Squarepoint Ops LLC	2.75K	n/a	$215,640	0.0%	n/c	1	SEC ↗
59	State Board Of Administration Of…	2.56K	n/a	$201,274	0.0%	n/c	1	SEC ↗
60	New York State Common Retirement…	2.14K	n/a	$168,226	0.0%	n/c	1	SEC ↗
61	Cwm, Llc	1.49K	n/a	$117,000	0.0%	n/c	1	SEC ↗
62	Us Bancorp \De\	1.34K	n/a	$104,955	0.0%	n/c	1	SEC ↗ ×2
63	Fidelity (FMR) ✦	846	+39.6%	$66,412	0.0%	▲ Add	3	SEC ↗ ×2
64	Legal & General Group Plc	548	n/a	$43,019	0.0%	n/c	1	SEC ↗
65	Pnc Financial Services Group, Inc.	338	n/a	$26,534	0.0%	n/c	1	SEC ↗ ×3
66	California State Teachers…	323	n/a	$25,356	0.0%	n/c	1	SEC ↗
67	Citigroup Inc	226	n/a	$17,742	0.0%	n/c	1	SEC ↗ ×2
68	Rockefeller Capital Management L.P.	119	n/a	$9,370	0.0%	n/c	1	SEC ↗
69	Osaic Holdings, Inc.	14	n/a	$1,099	0.0%	n/c	1	SEC ↗
70	Jones Financial Companies Lllp	2	n/a	$157	0.0%	n/c	1	SEC ↗

"持仓权重"指该仓位占该管理人13F申报股票组合市值的比例，即持仓信心指标。✦ = 精选管理人。

新增买入方

Point72 Asset Management	$1.06M	0.0%
Arrowstreet Capital	$488,898	0.0%

已清仓

本季度无被追踪的退出仓位。

全市场背景: 涵盖所有13F申报机构（SEC结构化数据， Q1 2026): 158 持有人, 4.82M 股份, $424.86M 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

持有该证券的受追踪机构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。

NVDA70共同持有人 MSFT70共同持有人 FI70共同持有人 ALSN70共同持有人 AMZN70共同持有人

内部人交易

公开市场买入 (P)

Aug 13 Kadia Siddhartha

Officer · President and CEO · 7.09K 股 @ 112.80 · $800,090

Aug 13 Tripeny R Tony

Director · 900 股 @ 113.69 · $102,321

公开市场卖出 (S)

Aug 13 Sullivan John James

Director · 7.09K 股 · $800,090

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

Oct 09 SC 13G: WASATCH ADVISORS LP

查看 SEC 原始申报文件 ↗

Jul 07 SC 13G/A: Long Path Smaller Companies Fund, LP