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Parnassus Investments Portfolio holdings
AUM
$37.4B
1-Year Est. Return
35.42%
This Fund
S&P 500
This Quarter
Est. Return
+5.18%
1 Year Est. Return
+35.42%
3 Year Est. Return
+106.24%
5 Year Est. Return
+128.96%
10 Year Est. Return
+492.3%
AUM
$43.3B
AUM Growth
-$89.3M
(-0.21%)
Cap. Flow
-$1.65B
Cap. Flow
% of AUM
-3.82%
Top 10 Holdings %
Top 10 Hldgs %
37.97%
Holding
155
New
7
Increased
46
Reduced
94
Closed
8
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
W.W. Grainger
GWW
|
+$760M |
| 2 |
Boston Scientific
BSX
|
+$711M |
| 3 |
Salesforce
CRM
|
+$303M |
| 4 |
Home Depot
HD
|
+$101M |
| 5 |
Verisk Analytics
VRSK
|
+$98.9M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Intuit
INTU
|
+$893M |
| 2 |
Broadcom
AVGO
|
+$620M |
| 3 |
NVIDIA
NVDA
|
+$353M |
| 4 |
Microsoft
MSFT
|
+$282M |
| 5 |
Ball Corp
BALL
|
+$182M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 32.2% |
| 2 | Financials | 16.17% |
| 3 | Industrials | 12.99% |
| 4 | Healthcare | 12.62% |
| 5 | Consumer Discretionary | 10.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
26
Boston Scientific
BSX
$71.5B
| $672M | 1.55% |
6,884,440
+6,868,459
| +42,979% | +$711M |
|
27
Vertex Pharmaceuticals
VRTX
$126B
| $646M | 1.49% |
1,648,433
-63,007
| -4% | -$26.3M |
|
28
Brown & Brown
BRO
$23.9B
| $641M | 1.48% |
6,834,855
-182,265
| -3% | -$17.8M |
|
29
ServiceNow
NOW
$129B
| $587M | 1.36% |
3,191,330
+6,360
| +0.2% | +$1.19M |
|
30
Stryker
SYK
$130B
| $585M | 1.35% |
1,581,516
-206,472
| -12% | -$79.8M |
|
|
FISV
31
Fiserv Inc
FISV
$27.9B
| $530M | 1.22% |
4,107,648
-96,025
| -2% | -$13.8M |
|
|
MRSH
32
Marsh
MRSH
$91.5B
| $521M | 1.2% |
2,586,704
-72,780
| -3% | -$15M |
|
33
Procter & Gamble
PG
$339B
| $487M | 1.13% |
3,169,419
-26,970
| -0.8% | -$4.21M |
|
34
Marriott International
MAR
$92.3B
| $483M | 1.12% |
1,854,516
-99,446
| -5% | -$26.7M |
|
35
Eli Lilly
LLY
$1.06T
| $479M | 1.11% |
628,280
-219,296
| -26% | -$163M |
|
36
Advanced Micro Devices
AMD
$789B
| $473M | 1.09% |
2,920,991
-1,070,066
| -27% | -$173M |
|
37
Equifax
EFX
$21.4B
| $450M | 1.04% |
1,753,435
-26,408
| -1% | -$6.64M |
|
38
Sherwin-Williams
SHW
$89.8B
| $430M | 0.99% |
1,243,059
-26,241
| -2% | -$9.25M |
|
|
39
Ball Corp
BALL
$16.8B
| $427M | 0.99% |
8,469,866
-3,365,784
| -28% | -$182M |
|
40
Costco
COST
$420B
| $389M | 0.9% |
420,438
-13,713
| -3% | -$13.1M |
|
|
41
Verisk Analytics
VRSK
$25B
| $375M | 0.87% |
1,492,715
+360,419
| +32% | +$98.9M |
|
42
CBRE Group
CBRE
$42.9B
| $283M | 0.65% |
1,795,528
+6,001
| +0.3% | +$928K |
|
|
BNY
43
Bank of New York Mellon
BNY
$107B
| $273M | 0.63% |
2,505,359
-42,062
| -2% | -$4.29M |
|
44
Brookfield Renewable
BEPC
$6.26B
| $184M | 0.42% |
5,337,630
+74,543
| +1% | +$2.56M |
|
45
JPMorgan Chase
JPM
$950B
| $165M | 0.38% |
523,658
+4,512
| +0.9% | +$1.34M |
|
46
Verizon
VZ
$196B
| $134M | 0.31% |
3,040,727
+235,643
| +8% | +$10.2M |
|
47
Sysco
SYY
$40.3B
| $131M | 0.3% |
1,595,466
+31,263
| +2% | +$2.5M |
|
|
SCHW
48
Charles Schwab
SCHW
$187B
| $129M | 0.3% |
1,355,531
+48,927
| +4% | +$4.64M |
|
49
Cummins
CMI
$88.7B
| $123M | 0.28% |
291,491
-50,547
| -15% | -$19.4M |
|
50
Willis Towers Watson
WTW
$32B
| $122M | 0.28% |
352,374
+10,960
| +3% | +$3.55M |
|
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Parnassus Investments's Q3 2025 Portfolio in Review
As of Q3 2025, Parnassus Investments held 155 positions worth $43.3B, down 0.21% from $43.4B the previous quarter. Its ten largest holdings account for 38% of the portfolio.
Parnassus Investments withdrew a net $1.65B in Q3 2025, closing 8 positions and reducing 94 holdings. Its most notable exit was Intuit, an estimated $893M position sold in full.
By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 34% a quarter earlier, followed by Financials and Industrials.
Against the trend, Parnassus Investments opened a new position in W.W. Grainger worth $721M.
- Parnassus Investments's largest Q3 2025 buy was W.W. Grainger: 756,802 shares worth $721M.
- Parnassus Investments added most to Boston Scientific in Q3 2025, an estimated $711M increase.
- Parnassus Investments's biggest Q3 2025 reduction was Broadcom, cutting an estimated $620M.
- Parnassus Investments fully exited Intuit in Q3 2025, selling an estimated $893M.
- Parnassus Investments's ten largest holdings make up 38% of its $43.3B portfolio in Q3 2025.
- Parnassus Investments opened 7 new positions and closed 8 in Q3 2025.
- Parnassus Investments's portfolio value fell 0.21% quarter-over-quarter to $43.3B.
Based on Parnassus Investments's 13F filing for Q3 2025, filed 24 Oct 2025.