Loomis, Sayles & Company, L.P. filed Q1 2026 13F: NVDA leads a $74.3B portfolio

Filed: 2026-05-14 · Report date: 2026-03-31 · Form: 13F-HR

Source: SEC EDGAR filing

Portfolio overview

Portfolio value: $74.3B
Holdings: 718
Previous quarter: 2025-12-31

Top 5 holdings

NVDA — $7.1B (9.6%)
GOOGL — $5B (6.7%)
TSLA — $4.7B (6.3%)
META — $4.3B (5.7%)
AMZN — $3.8B (5.1%)

New positions

PIPER SANDLER COS — $41.1M (0.06%)
PTCT — $33.6M (0.05%)
ADEA — $32.1M (0.04%)
TWST — $23.4M (0.03%)
NUVEEN CREDIT STRAT INCM — $22M (0.03%)

Exits

PIPER SANDLER COS — last seen at $40.3M
CMG — last seen at $34.2M
ADBE — last seen at $33.3M
BUILDERS FIRSTSOURCE INC — last seen at $30.4M
WAVE LIFE SCIENCES PTE LTD — last seen at $28.3M

Biggest adds

NVDA — +$6.2B (now $7.1B)
GOOGL — +$4.3B (now $5B)
TSLA — +$4B (now $4.7B)

Biggest trims

PH — -$124.1M (now $218.6M)
MTD — -$99.8M (now $135.5M)
BLK — -$92.3M (now $201.5M)

Methodology note

13F filings are public quarterly disclosures with up to a 45-day lag from quarter-end. Numbers here reflect the manager's disclosed long US equity positions only; they are not a real-time portfolio, do not include derivatives or short positions, and are not actual fund NAV. Not investment advice.

Full case file: https://worldsmartmoney.com/manager/loomis-sayles

This article: https://worldsmartmoney.com/news/loomis-sayles-2026-03-31-000026

English thread

Tweet 1/5 · 172 chars

Loomis, Sayles & Company, L.P. filed Q1 2026 13F.

Portfolio: $74.3B (718 holdings)
Top: NVDA $7.1B (9.6%)

https://worldsmartmoney.com/news/loomis-sayles-2026-03-31-000026

Tweet 2/5 · 120 chars

Top 5 holdings:

1. NVDA $7.1B (9.6%)
2. GOOGL $5B (6.7%)
3. TSLA $4.7B (6.3%)
4. META $4.3B (5.7%)
5. AMZN $3.8B (5.1%)

Tweet 3/5 · 144 chars

Position changes from 2025-12-31:

🆕 New: PIPER SANDLER COS, PTCT, ADEA, TWST
🚪 Exited: PIPER SANDLER COS, CMG, ADBE, BUILDERS FIRSTSOURCE INC

Tweet 4/5 · 118 chars

📈 Biggest adds:
  NVDA +$6.2B
  GOOGL +$4.3B
  TSLA +$4B

📉 Biggest trims:
  PH -$124.1M
  MTD -$99.8M
  BLK -$92.3M

Tweet 5/5 · 243 chars

Source: SEC 13F (≤45-day disclosure lag, not real-time, not fund NAV).

SEC: https://www.sec.gov/Archives/edgar/data/312348/000031234826000026/0000312348-26-000026-index.htm
WSM: https://worldsmartmoney.com/news/loomis-sayles-2026-03-31-000026

Chinese thread

Tweet 1/5 · 153 chars

Loomis, Sayles & Company, L.P. 更新 2026 Q1 13F

组合：$74.3B（718 只持仓）
第一持仓：NVDA $7.1B（9.6%）

https://worldsmartmoney.com/news/loomis-sayles-2026-03-31-000026

Tweet 2/5 · 108 chars

前 5 大持仓：

1. NVDA $7.1B（9.6%）
2. GOOGL $5B（6.7%）
3. TSLA $4.7B（6.3%）
4. META $4.3B（5.7%）
5. AMZN $3.8B（5.1%）

Tweet 3/5 · 117 chars

相比 2025-12-31 的变化：

🆕 新建仓：PIPER SANDLER COS、PTCT、ADEA、TWST
🚪 清仓：PIPER SANDLER COS、CMG、ADBE、BUILDERS FIRSTSOURCE INC

Tweet 4/5 · 101 chars

📈 加仓最多：
  NVDA +$6.2B
  GOOGL +$4.3B
  TSLA +$4B

📉 减仓最多：
  PH -$124.1M
  MTD -$99.8M
  BLK -$92.3M

Tweet 5/5 · 212 chars

来源：SEC 13F（最多滞后 45 天公开，非实时，不代表基金净值）

SEC 原文：https://www.sec.gov/Archives/edgar/data/312348/000031234826000026/0000312348-26-000026-index.htm
WSM 解读：https://worldsmartmoney.com/news/loomis-sayles-2026-03-31-000026

13F is a quarterly disclosure with up to 45-day lag. Not real-time, not fund NAV, not investment advice.