LOOMIS SAYLES & CO L PLOOMIS SAYLES & CO L P

Institutional investor · Portfolio as of Q4 2024

SEC EDGAR SourceSEC Filings
$79.2B
AUM
720
Positions
Q4 2024
Filing
Rating · 2.5
Quarterly Portfolio Change
-6%Q3'23$58.2B+12%Q4'23$65.3B+8%Q1'24$70.3B+3%Q2'24$72.6B+5%Q3'24$76.2B+4%Q4'24$79.2B
Activity profile
$ moved · Q4'24
New10%Increased14%Decreased67%Exited8%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 4.0 years
<1Q5%1-4Q9%1-2Y10%2Y+75%

LOOMIS SAYLES & CO L P manages $79.2B across 720 positions as of Q4 2024. Top holdings: NVDA (7.4%), TSLA (6.9%), META (5.8%). Fund DNA: Steady Compounder. HoldingsIntel Rating: 2.5/5.0.

Q4 2024 Summary

Active quarter - 117 new positions, 90 exits, 209 increased. Top move: REGN (INCREASED, conviction 65). Portfolio: $79.2B across 720 positions.

Top holdings by portfolio weight

Total AUM$79B
NVDA7.44%
TSLA6.87%
META5.80%
AMZN5.68%
NFLX4.54%
GOOGL4.51%
V3.81%
ORCL3.69%
MSFT3.30%
BA3.28%
Other2.74%

Portfolio allocation by GICS sector

Sectors11
Technology27.79%
Consumer Cyclical18.97%
Communication Services18.25%
Healthcare11.86%
Financial Services9.73%
Industrials7.94%
Consumer Defensive2.86%
Unknown0.99%
Energy0.68%
Basic Materials0.63%
Other0.29%

Behavioral investing profile

7-dimension quality assessment
Solid(2.5 / 5.0)
Track Record65
Conviction40
Concentration0
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Holdings720 positions

Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

NVIDIA CORPORATION

43.9M$5.9B7.4%$112.06+22.66%
24 qtrssince 2019-Q1
Decreased
0

TESLA INC

13.5M$5.4B6.9%$209.24+99.49%
18 qtrssince 2020-Q3
Decreased
0

META PLATFORMS INC

7.9M$4.6B5.8%$138.14+326.66%
25 qtrssince 2018-Q4
Decreased
0

AMAZON COM INC

20.5M$4.5B5.7%$108.77+103.46%
25 qtrssince 2018-Q4
Decreased
0

NETFLIX INC.

4M$3.6B4.5%$29.20+208.35%
18 qtrssince 2020-Q3
Decreased
0

ALPHABET INC

18.9M$3.6B4.5%$96.03+98.36%
25 qtrssince 2018-Q4
Decreased
0

VISA INC

9.6M$3B3.8%$131.28+137.99%
25 qtrssince 2018-Q4
Decreased
0

ORACLE CORP

17.6M$2.9B3.7%$41.42+297.91%
25 qtrssince 2018-Q4
Decreased
0

MICROSOFT CORP

6.2M$2.6B3.3%$98.79+326.87%
25 qtrssince 2018-Q4
Decreased
0

BOEING CO

14.7M$2.6B3.3%$187.67-5.92%
25 qtrssince 2018-Q4
Increased
59

SALESFORCE INC

6.5M$2.2B2.7%$174.87+90.75%
20 qtrssince 2020-Q1
Decreased
0

AUTODESK INC

5.8M$1.7B2.2%$131.65+126.00%
25 qtrssince 2018-Q4
Decreased
0

DISNEY WALT CO

14.3M$1.6B2.0%$120.97-9.41%
25 qtrssince 2018-Q4
Decreased
0

SHOPIFY INC

14.6M$1.6B2.0%$39.76+168.36%
13 qtrssince 2021-Q4
Decreased
0

VERTEX PHARMACEUTICALS INC

3.8M$1.5B1.9%$228.56+74.73%
21 qtrssince 2019-Q4
Increased
61

MONSTER BEVERAGE CORP NEW

26.4M$1.4B1.8%$39.18+34.06%
25 qtrssince 2018-Q4
Decreased
0

REGENERON PHARMACEUTICALS

1.6M$1.1B1.4%$443.20+57.65%
25 qtrssince 2018-Q4
Increased
65
NVONVO
ADR

NOVO-NORDISK A S

11.6M$995.4M1.3%$60.74+37.36%
25 qtrssince 2018-Q4
Increased
65

INTUITIVE SURGICAL INC

1.7M$900M1.1%$293.98+79.25%
20 qtrssince 2020-Q1
Decreased
0

QUALCOMM INC

5.7M$882M1.1%$49.69+204.30%
25 qtrssince 2018-Q4
Decreased
0
Showing 20 of 720 results.700 more with Pro.PROUpgrade to see all →

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
7Q
BKNGBOOKING HOLDINGS INC
Q3 2024 Q1 2026+122,632 shares+$518.3M
5Q
CEMBISHARES INC
Q1 2025 Q1 2026+135,756 shares+$16.8M
4Q
BRKRBRUKER CORP
Q2 2025 Q1 2026+233,642 shares+$16.5M

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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