LOOMIS SAYLES & CO L P

Q1 2026 13F-HR Detailed Holdings

Location
Boston, MA
Holdings as of
3/31/2026
Date filed
5/14/2026
Form type
13F-HR
Num holdings
1,168
Total value ($000)
$74,327,874
Net value change ($000)
-8,623,354 (-10.4%)
New positions
80
Sold out positions
63
Turnover %
1.3%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 2/12/2026 Next filing: — SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
BKNG 506,731 4771.5%
NFLX 160,434 4.6%
DE 131,767 20.5%
EXPE 68,872 320.4%
NVS 65,835 8.6%
TYL 51,947 397.9%
SBUX 41,830 5.2%
PIPR 41,058 NEW
ARM 39,422 43.5%
PTCT 33,629 NEW
Top Reduces (Value $000, Stocks/ETFs)
TSLA -984,300 -17.3%
ORCL -680,390 -21.5%
MSFT -655,653 -22.6%
META -626,849 -12.8%
SHOP -620,726 -26.6%
CRM -477,221 -29.7%
V -437,309 -13.5%
GOOGL -379,419 -7.1%
NVDA -377,139 -5.0%
ADSK -341,726 -19.9%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
2 LOOMIS SAYLES TRUST COMPANY, LLC 028-13087