Loomis Sayles & Co L P Top Holdings and 13F Report (2025)

About Loomis Sayles & Co L P

Investment Activity

Loomis Sayles & Co L P has $69.20 million in total holdings as of March 31, 2025.
Loomis Sayles & Co L P owns shares of 727 different stocks, but just 39 companies or ETFs make up 80% of its holdings.
Approximately 1.77% of the portfolio was purchased this quarter.
About NaN of the portfolio was sold this quarter.
This quarter, Loomis Sayles & Co L P has purchased 718 new stocks and bought additional shares in 205 stocks.
Loomis Sayles & Co L P sold shares of 417 stocks and completely divested from 61 stocks this quarter.

Largest Holdings

NVIDIA: $4,595,084
Meta Platforms: $4,420,761
Amazon.com: $3,722,463
Netflix: $3,567,016
Tesla: $3,403,408

Largest New Holdings this Quarter

G5S37H101 - MAREX GROUP PLC: $51,356 Holding
204166102 - Commvault Systems: $38,469 Holding
69376K106 - Praxair: $24,550 Holding
72703H101 - Planet Fitness: $22,912 Holding
90400D108 - Ultragenyx Pharmaceutical: $20,331 Holding

Largest Purchases this Quarter

Deere & Company: 347,543 shares (about $163.12K)
Hilton Worldwide: 451,830 shares (about $102.81K)
Novo Nordisk A/S: 816,556 shares (about $56.70K)
MAREX GROUP PLC: 1,454,021 shares (about $51.36K)
Thermo Fisher Scientific: 93,627 shares (about $46.59K)

Largest Sales this Quarter

Netflix: 213,207 shares (about $198.82K)
Amazon.com: 949,266 shares (about $180.61K)
NVIDIA: 1,524,443 shares (about $165.22K)
S&P Global: 236,088 shares (about $119.96K)
Visa: 335,936 shares (about $117.73K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
NVDA NVIDIA	$4,595,084	$165,219 ▼	-3.5%	42,397,895	6.6%	Computer and Technology
META Meta Platforms	$4,420,761	$104,978 ▼	-2.3%	7,670,139	6.4%	Computer and Technology
AMZN Amazon.com	$3,722,463	$180,607 ▼	-4.6%	19,565,136	5.4%	Retail/Wholesale
NFLX Netflix	$3,567,016	$198,822 ▼	-5.3%	3,825,095	5.2%	Consumer Discretionary
TSLA Tesla	$3,403,408	$87,920 ▼	-2.5%	13,132,459	4.9%	Auto/Tires/Trucks
V Visa	$3,230,191	$117,732 ▼	-3.5%	9,217,002	4.7%	Business Services
GOOGL Alphabet	$2,821,042	$98,287 ▼	-3.4%	18,242,641	4.1%	Computer and Technology
BA Boeing	$2,481,981	$23,938 ▼	-1.0%	14,552,806	3.6%	Aerospace
ORCL Oracle	$2,399,095	$54,927 ▼	-2.2%	17,159,677	3.5%	Computer and Technology
MSFT Microsoft	$2,321,556	$4,625 ▼	-0.2%	6,184,385	3.4%	Computer and Technology
VRTX Vertex Pharmaceuticals	$1,817,266	$11,858 ▼	-0.6%	3,748,331	2.6%	Medical
CRM Salesforce	$1,679,231	$63,246 ▼	-3.6%	6,257,379	2.4%	Computer and Technology
MNST Monster Beverage	$1,525,302	$20,423 ▼	-1.3%	26,064,613	2.2%	Consumer Staples
ADSK Autodesk	$1,503,617	$19,270 ▼	-1.3%	5,743,381	2.2%	Computer and Technology
DIS Walt Disney	$1,393,514	$19,094 ▼	-1.4%	14,118,686	2.0%	Consumer Discretionary
SHOP Shopify	$1,377,869	$17,368 ▼	-1.2%	14,430,963	2.0%	Computer and Technology
REGN Regeneron Pharmaceuticals	$1,037,588	$38,455 ▲	3.8%	1,635,981	1.5%	Medical
SBUX Starbucks	$925,520	$18,016 ▼	-1.9%	9,435,414	1.3%	Retail/Wholesale
NVO Novo Nordisk A/S	$860,239	$56,702 ▲	7.1%	12,388,242	1.2%	Medical
ISRG Intuitive Surgical	$842,391	$11,593 ▼	-1.4%	1,700,873	1.2%	Medical
QCOM QUALCOMM	$769,112	$112,781 ▼	-12.8%	5,006,917	1.1%	Computer and Technology
EXPD Expeditors International of Washington	$680,808	$8,825 ▼	-1.3%	5,661,605	1.0%	Transportation
SEIC SEI Investments	$676,938	$9,103 ▼	-1.3%	8,720,051	1.0%	Finance
FDS FactSet Research Systems	$674,755	$8,262 ▼	-1.2%	1,484,152	1.0%	Business Services
TMO Thermo Fisher Scientific	$670,257	$46,589 ▲	7.5%	1,346,980	1.0%	Medical
NVS Novartis	$613,485	$8,235 ▼	-1.3%	5,503,093	0.9%	Medical
YUM Yum! Brands	$598,605	$6,750 ▼	-1.1%	3,804,049	0.9%	Retail/Wholesale
GOOG Alphabet	$556,126	$56,133 ▼	-9.2%	3,559,665	0.8%	Computer and Technology
BABA Alibaba Group	$515,589	$111,089 ▼	-17.7%	3,899,185	0.7%	Retail/Wholesale
DE Deere & Company	$513,182	$163,119 ▲	46.6%	1,093,389	0.7%	Industrials
WDAY Workday	$485,567	$6,001 ▼	-1.2%	2,079,248	0.7%	Computer and Technology
PYPL PayPal	$418,841	$5,725 ▼	-1.3%	6,419,030	0.6%	Computer and Technology
BLOCK INC	$407,137	$3,475 ▼	-0.8%	7,493,772	0.6%	COMMON
NKE NIKE	$405,794	$5,299 ▼	-1.3%	6,392,474	0.6%	Consumer Discretionary
SPGI S&P Global	$343,830	$119,957 ▼	-25.9%	676,696	0.5%	Business Services
MA Mastercard	$340,139	$114,772 ▼	-25.2%	620,557	0.5%	Business Services
ILMN Illumina	$329,039	$4,994 ▼	-1.5%	4,147,212	0.5%	Medical
ORLY O'Reilly Automotive	$283,764	$115,211 ▼	-28.9%	198,079	0.4%	Retail/Wholesale
YUMC Yum China	$270,316	$2,087 ▼	-0.8%	5,192,383	0.4%	Retail/Wholesale
ROP Roper Technologies	$267,854	$104,757 ▼	-28.1%	454,314	0.4%	Computer and Technology
LSGR Natixis Loomis Sayles Focused Growth ETF	$260,438	$2,937 ▲	1.1%	7,503,041	0.4%	ETF
UNH UnitedHealth Group	$253,401	$84,418 ▼	-25.0%	483,821	0.4%	Medical
ALSN Allison Transmission	$247,758	$20,185 ▲	8.9%	2,589,720	0.4%	Auto/Tires/Trucks
LINDE PLC	$247,597	$93,331 ▼	-27.4%	531,735	0.4%	COMMON
PH Parker-Hannifin	$233,523	$78,309 ▼	-25.1%	384,178	0.3%	Industrials
COST Costco Wholesale	$223,969	$98,838 ▼	-30.6%	236,809	0.3%	Retail/Wholesale
HD Home Depot	$215,077	$74,911 ▼	-25.8%	586,856	0.3%	Retail/Wholesale
BLACKROCK INC	$209,129	$68,992 ▼	-24.8%	220,955	0.3%	COMMON
ABNB Airbnb	$199,101	$66,758 ▼	-25.1%	1,666,674	0.3%	Consumer Discretionary
MTD Mettler-Toledo International	$195,390	$65,332 ▼	-25.1%	165,457	0.3%	Medical
CMI Cummins	$176,023	$45,631 ▼	-20.6%	561,583	0.3%	Auto/Tires/Trucks
MELI MercadoLibre	$170,968	$2,807 ▼	-1.6%	87,637	0.2%	Retail/Wholesale
BOEING CO/THE CVTPFD 6.0	$169,011	$17,769 ▲	11.7%	990,975	0.2%	CV PFD
JPM JPMorgan Chase & Co.	$168,982	$86,161 ▼	-33.8%	688,880	0.2%	Finance
DHR Danaher	$156,395	$52,882 ▼	-25.3%	762,904	0.2%	Medical
GS The Goldman Sachs Group	$150,248	$50,928 ▼	-25.3%	275,034	0.2%	Finance
DOCS Doximity	$138,267	$2,790 ▲	2.1%	2,382,679	0.2%	Medical
ALNY Alnylam Pharmaceuticals	$134,330	$1,502 ▼	-1.1%	497,484	0.2%	Medical
ECHOSTAR CORP CVT	$124,324	$104,453 ▼	-45.7%	4,860,213	0.2%	CV BND
TSM Taiwan Semiconductor Manufacturing	$119,959	$77,424 ▼	-39.2%	722,643	0.2%	Computer and Technology
MMSI Merit Medical Systems	$110,215	$2,394 ▼	-2.1%	1,042,615	0.2%	Medical
ADBE Adobe	$108,746	$10,720 ▼	-9.0%	283,541	0.2%	Computer and Technology
TT Trane Technologies	$103,672	$16,049 ▼	-13.4%	307,704	0.1%	Construction
HLT Hilton Worldwide	$103,571	$102,814 ▲	13,576.6%	455,158	0.1%	Consumer Discretionary
LTH Life Time Group	$101,261	$2,201 ▼	-2.1%	3,353,028	0.1%	Consumer Discretionary
HQY HealthEquity	$98,351	$479 ▲	0.5%	1,112,947	0.1%	Medical
CWST Casella Waste Systems	$95,119	$2,045 ▼	-2.1%	853,008	0.1%	Business Services
HLNE Hamilton Lane	$90,563	$1,969 ▼	-2.1%	609,161	0.1%	Finance
ARM HOLDINGS PLC	$90,214	$1,041 ▼	-1.1%	844,776	0.1%	ADR
RBC RBC Bearings	$86,669	$1,879 ▼	-2.1%	269,353	0.1%	Industrials
INTA Intapp	$84,934	$1,535 ▼	-1.8%	1,454,857	0.1%	Computer and Technology
CWAN Clearwater Analytics	$83,889	$1,829 ▼	-2.1%	3,130,163	0.1%	Computer and Technology
ALKS Alkermes	$80,578	$4,536 ▲	6.0%	2,440,283	0.1%	Medical
INSM Insmed	$77,012	$12,613 ▼	-14.1%	1,009,466	0.1%	Medical
KTOS Kratos Defense & Security Solutions	$72,383	$1,524 ▼	-2.1%	2,437,962	0.1%	Aerospace
MGY Magnolia Oil & Gas	$70,362	$2,124 ▲	3.1%	2,785,496	0.1%	Energy
BIOMARIN PHARMACEUTICAL CVT	$69,832	$32,997 ▼	-32.1%	987,865	0.1%	CV BND
ACA Arcosa	$69,105	$1,096 ▼	-1.6%	896,079	0.1%	Construction
PRCT PROCEPT BioRobotics	$68,822	$1,501 ▼	-2.1%	1,181,300	0.1%	Medical
TXRH Texas Roadhouse	$67,625	$1,489 ▼	-2.2%	405,842	0.1%	Retail/Wholesale
BLDR Builders FirstSource	$67,325	$22,765 ▼	-25.3%	538,862	0.1%	Retail/Wholesale
ESE ESCO Technologies	$66,388	$1,410 ▼	-2.1%	417,221	0.1%	Industrials
ITGR Integer	$64,519	$1,414 ▼	-2.1%	546,730	0.1%	Medical
ATI ATI	$64,117	$1,401 ▼	-2.1%	1,232,297	0.1%	Basic Materials
GKOS Glaukos	$63,003	$1,370 ▼	-2.1%	640,150	0.1%	Medical
WK Workiva	$60,514	$1,321 ▼	-2.1%	797,183	0.1%	Computer and Technology
AEIS Advanced Energy Industries	$60,358	$1,313 ▼	-2.1%	633,286	0.1%	Computer and Technology
SLAB Silicon Laboratories	$58,066	$5,171 ▲	9.8%	515,822	0.1%	Computer and Technology
PJT PJT Partners	$57,846	$1,217 ▼	-2.1%	419,542	0.1%	Finance
VEEV Veeva Systems	$57,661	$1,561 ▼	-2.6%	248,936	0.1%	Medical
KNF Knife River	$56,928	$1,112 ▼	-1.9%	631,062	0.1%	Construction
HXL Hexcel	$56,097	$1,406 ▲	2.6%	1,024,425	0.1%	Aerospace
TCOM Trip.com Group	$55,562	$677 ▲	1.2%	873,895	0.1%	Consumer Discretionary
MTSI MACOM Technology Solutions	$53,463	$1,126 ▼	-2.1%	532,604	0.1%	Computer and Technology
AIT Applied Industrial Technologies	$52,265	$1,095 ▼	-2.1%	231,941	0.1%	Industrials
VERX Vertex	$52,171	$1,099 ▼	-2.1%	1,490,160	0.1%	Computer and Technology
MAREX GROUP PLC	$51,356	$51,356 ▲	New Holding	1,454,021	0.1%	COMMON
BRBR BellRing Brands	$51,243	$4,081 ▼	-7.4%	688,201	0.1%	Medical
ITT ITT	$51,225	$1,994 ▲	4.0%	396,603	0.1%	Multi-Sector Conglomerates
ROAD Construction Partners	$51,113	$1,079 ▼	-2.1%	711,184	0.1%	Construction

Showing largest 100 holdings. View all holdings.

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Loomis Sayles & Co L P Top Holdings and 13F Report (2025)

About Loomis Sayles & Co L P

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

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Loomis Sayles & Co L P Top Holdings and 13F Report (2025)

About Loomis Sayles & Co L P

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofLoomis Sayles & Co L P

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools