LOOMIS SAYLES & CO L P

CIK: 0000312348SEC EDGAR →

Portfolio Value

$83.0T

Holdings

695

As of

Q4 2025

New Positions

704

Closed Positions

0

Portfolio Value History

Top 10 Holdings

Rank	Stock	Shares	Value	% of Portfolio
1	NVDA NVIDIA CORP	40,340,668	$7.5T	9.07%
2	TSLA TESLA INC	12,649,650	$5.7T	6.86%
3	GOOGL ALPHABET INC-CL A	17,142,470	$5.4T	6.47%
4	META META PLATFORMS INC	7,406,983	$4.9T	5.89%
5	AMZN AMAZON.COM INC	17,963,110	$4.1T	5.00%
6	NFLX NETFLIX.COM INC	37,230,399	$3.5T	4.21%
7	V VISA INC-CLASS A SHRS	9,221,851	$3.2T	3.90%
8	ORCL ORACLE CORP	16,200,355	$3.2T	3.80%
9	BA BOEING CO	14,160,059	$3.1T	3.70%
10	MSFT MICROSOFT CORP	5,996,682	$2.9T	3.49%

Quarterly Changes

Top Buys

NFLX↑ Increased

$968.1B

PGR↑ Increased

$101.5B

SATS 3.875 11/30/30↑ Increased

$62.8B

NKE↑ Increased

$48.0B

$43.0B

Top Sells

ORCL↓ Decreased

$1.5T

GOOGL↓ Decreased

$1.2T

META↓ Decreased

$574.3B

REGN↓ Decreased

$379.0B

MSFT↓ Decreased

$259.0B

New Positions (69)

$43.0B · 2.2M shares

$34.0B · 925K shares

$25.0B · 274K shares

$24.0B · 161K shares

$22.0B · 486K shares

$22.0B · 1.3M shares

$22.0B · 282K shares

$21.0B · 74K shares

$19.0B · 113K shares

$19.0B · 776K shares

$18.0B · 72K shares

$18.0B · 558K shares

$18.0B · 636K shares

$18.0B · 255K shares

$18.0B · 1.6M shares

$17.0B · 116K shares

$16.0B · 443K shares

BURL 1.25 12/15/27

$15.0B · 57K shares

GWRE 1.25 11/01/29

$15.0B · 79K shares

$14.0B · 64K shares

$13.0B · 205K shares

$12.0B · 156K shares

$12.0B · 35K shares

$12.0B · 63K shares

$11.0B · 163K shares

NTNX 0.5 12/15/29

$11.0B · 223K shares

$10.0B · 91K shares

$10.0B · 28K shares

$10.0B · 392K shares

$10.0B · 66K shares

$9.0B · 15K shares

$8.0B · 239K shares

$7.0B · 281K shares

$7.0B · 113K shares

$6.0B · 237K shares

$6.0B · 140K shares

ASND 2.25 04/01/28

$3.0B · 18K shares

$3.0B · 6K shares

$3.0B · 33K shares

$3.0B · 53K shares

ALNY 1 09/15/27

$3.0B · 9K shares

WOLF 2.5 06/15/31

$2.0B · 171K shares

$2.0B · 8K shares

$1.0B · 10K shares

$1.0B · 11K shares

$1.0B · 86K shares

$1.0B · 4K shares

$1.0B · 12K shares

DXCM 0.375 05/15/28

$0 · 2K shares

$0 · 600 shares

$0 · 561 shares

CSGS 3.875 09/15/28

$0 · 3K shares

$0 · 747 shares

$0 · 592 shares

$0 · 1K shares

$0 · 261 shares

$0 · 2K shares

$0 · 288 shares

TTEK 2.25 08/15/28

$0 · 6K shares

$0 · 18 shares

$0 · 8K shares

$0 · 658 shares

TMDX 1.5 06/01/28

$0 · 851 shares

$0 · 523 shares

$0 · 247 shares

$0 · 145 shares

$0 · 10 shares

$0 · 478 shares

DDOG 0 12/01/29

$0 · 276 shares

Closed Positions (86)

$87.6B · 464K shares

$68.2B · 506K shares

$65.5B · 1.1M shares

$54.0B · 523K shares

$45.7B · 307K shares

$44.5B · 1.6M shares

$37.2B · 447K shares

$35.1B · 984K shares

$27.5B · 1.2M shares

$27.3B · 2.2M shares

$25.0B · 527K shares

$22.9B · 1.1M shares

$21.2B · 4.2M shares

$19.2B · 1.9M shares

$19.0B · 178K shares

$18.7B · 686K shares

$17.8B · 173K shares

$15.7B · 418K shares

$14.9B · 1.9M shares

$13.6B · 155K shares

$13.3B · 922K shares

$12.8B · 438K shares

$12.4B · 163K shares

SEALTD 2.375 12/01/25

$11.7B · 65K shares

$11.6B · 467K shares

$9.5B · 233K shares

$9.4B · 182K shares

$9.4B · 465K shares

$8.3B · 155K shares

$8.2B · 907K shares

$8.0B · 25K shares

JAZZ 3.125 09/15/30

$7.9B · 60K shares

$7.9B · 555K shares

$7.8B · 211K shares

$7.3B · 2.2M shares

AXON 0.5 12/15/27

$5.2B · 7K shares

$4.8B · 96K shares

$2.5B · 16K shares

$2.1B · 747K shares

$1.1B · 86K shares

$1.1B · 1K shares

$890.0M · 3K shares

$852.2M · 15K shares

$825.8M · 9K shares

$740.8M · 28K shares

$584.6M · 7K shares

$568.1M · 7K shares

$246.5M · 5K shares

LRN 1.125 09/01/27

$225.3M · 2K shares

$215.7M · 674 shares

JAZZ 2 06/15/26

$211.5M · 2K shares

MKSI 1.25 06/01/30

$160.4M · 1K shares

$148.5M · 2K shares

$136.5M · 2K shares

DXCM 0.25 11/15/25

$121.0M · 2K shares

$104.9M · 179 shares

$98.0M · 386 shares

$85.9M · 638 shares

ETSY 0.25 06/15/28

$80.7M · 1K shares

$73.3M · 3K shares

$71.3M · 683 shares

$70.8M · 378 shares

$70.4M · 398 shares

$69.4M · 395 shares

$67.4M · 671 shares

$63.4M · 760 shares

$57.4M · 2K shares

$56.7M · 3K shares

$55.2M · 615 shares

$54.0M · 801 shares

$48.2M · 246 shares

$45.4M · 161 shares

$41.6M · 3K shares

$31.9M · 383 shares

$31.7M · 10K shares

$31.5M · 4K shares

$28.6M · 860 shares

$24.9M · 5K shares

$22.1M · 1K shares

$21.1M · 356 shares

$20.6M · 2K shares

$16.4M · 2K shares

$14.9M · 6K shares

$12.5M · 1K shares

$12.5M · 3K shares

$2.6M · 48 shares

Sector Breakdown

Sector	# Holdings	Value	%
Technology	107	$22.8T	27.7%
Communication Services	18	$16.4T	19.9%
Consumer Cyclical	58	$13.7T	16.6%
Healthcare	86	$8.9T	10.8%
Financial Services	118	$7.8T	9.4%
Industrials	110	$7.5T	9.1%
Consumer Defensive	27	$2.5T	3.0%
Unknown	73	$2.1T	2.5%
Basic Materials	17	$316.0B	0.4%
Energy	28	$312.0B	0.4%
Real Estate	35	$132.0B	0.2%
Utilities	18	$90.0B	0.1%