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Parnassus Investments

Parnassus Investments Portfolio holdings

AUM $37.4B
1-Year Est. Return 35.42%
This Fund
S&P 500
This Quarter Est. Return
+4.21%
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
$38.6B
AUM Growth
-$4.7B
Cap. Flow
-$5.72B
Cap. Flow %
-14.84%
Top 10 Hldgs %
38.64%
Holding
150
New
3
Increased
53
Reduced
82
Closed
12

Top Buys

Rank Stock Value
1
HD icon
Home Depot
HD
+$668M
2
AAPL icon
Apple
AAPL
+$408M
3
LLY icon
Eli Lilly
LLY
+$365M
4
COST icon
Costco
COST
+$219M
5
SYK icon
Stryker
SYK
+$133M

Top Sells

Rank Stock Value
1
VRTX icon
Vertex Pharmaceuticals
VRTX
+$646M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$640M
3
FISV
Fiserv Inc
FISV
+$530M
4
NVDA icon
NVIDIA
NVDA
+$518M
5
AMZN icon
Amazon
AMZN
+$477M

Sector Composition

Rank Sector Weight
1 Technology 31.01%
2 Financials 15.93%
3 Healthcare 14.02%
4 Industrials 12.72%
5 Consumer Discretionary 10.5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GEV icon
126
GE Vernova
GEV
$254B
$2.14M 0.01%
3,277
+404
+14% +$246K
APPF icon
127
AppFolio
APPF
$7.9B
$1.96M 0.01%
8,438
+1,050
+14% +$250K
NFLX icon
128
Netflix
NFLX
$339B
$1.82M ﹤0.01%
19,417
+5,677
+41% +$612K
ISRG icon
129
Intuitive Surgical
ISRG
$131B
$1.75M ﹤0.01%
3,087
+298
+11% +$159K
TEAM icon
130
Atlassian
TEAM
$42.6B
$887K ﹤0.01%
5,473
-290,436
-98% -$45.6M
RELX icon
131
RELX
RELX
$61.6B
$374K ﹤0.01%
9,265
+702
+8% +$30K
CRH icon
132
CRH
CRH
$64.6B
$354K ﹤0.01%
2,834
+242
+9% +$28.8K
BKNG icon
133
Booking.com
BKNG
$157B
$295K ﹤0.01%
1,375
+125
+10% +$25.7K
CCEP icon
134
Coca-Cola Europacific Partners
CCEP
$48.1B
$284K ﹤0.01%
3,133
+249
+9% +$22.5K
YMM icon
135
Full Truck Alliance
YMM
$9.15B
$248K ﹤0.01%
23,076
+1,529
+7% +$18.3K
SPOT icon
136
Spotify
SPOT
$113B
$238K ﹤0.01%
410
+34
+9% +$21.3K
ACGL icon
137
Arch Capital
ACGL
$34.4B
$218K ﹤0.01%
2,268
-219
-9% -$20K
CNH
138
CNH Industrial
CNH
$18.7B
$198K ﹤0.01%
21,529
+1,355
+7% +$13.5K
APP icon
139
Applovin
APP
$103B
– –
-22,707
Closed -$16.3M
BALL icon
140
Ball Corp
BALL
$17B
– –
-8,469,866
Closed -$427M
BLDR icon
141
Builders FirstSource
BLDR
$7.39B
– –
-126,309
Closed -$15.3M
CMCSA icon
142
Comcast
CMCSA
$96.5B
– –
-2,045,409
Closed -$64.3M
FISV
143
Fiserv Inc
FISV
$27.9B
– –
-4,107,648
Closed -$530M
FIS icon
144
Fidelity National Information Services
FIS
$21B
– –
-1,188,449
Closed -$78.4M
MORN icon
145
Morningstar
MORN
$7.97B
– –
-42,488
Closed -$9.86M
SAP icon
146
SAP
SAP
$244B
– –
-1,222
Closed -$327K
SE icon
147
Sea Limited
SE
$73B
– –
-2,910
Closed -$520K
SN icon
148
SharkNinja
SN
$26.6B
– –
-83,447
Closed -$8.61M
VRTX icon
149
Vertex Pharmaceuticals
VRTX
$139B
– –
-1,648,433
Closed -$646M
XYZ
150
Block Inc
XYZ
$49.9B
– –
-120,615
Closed -$8.72M
2 3 4 5
6

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Parnassus Investments's Q4 2025 Portfolio in Review

As of Q4 2025, Parnassus Investments held 150 positions worth $38.6B, down 11% from $43.3B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Parnassus Investments withdrew a net $5.72B in Q4 2025, closing 12 positions and reducing 82 holdings. Its most notable exit was Vertex Pharmaceuticals, an estimated $646M position sold in full.

By sector, the portfolio is most concentrated in Technology at 31% of assets, down from 32% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Parnassus Investments opened a new position in CMS Energy worth $103M.

  • Parnassus Investments's largest Q4 2025 buy was CMS Energy: 1,472,659 shares worth $103M.
  • Parnassus Investments added most to Home Depot in Q4 2025, an estimated $668M increase.
  • Parnassus Investments's biggest Q4 2025 reduction was Alphabet (Google) Class A, cutting an estimated $640M.
  • Parnassus Investments fully exited Vertex Pharmaceuticals in Q4 2025, selling an estimated $646M.
  • Parnassus Investments's ten largest holdings make up 39% of its $38.6B portfolio in Q4 2025.
  • Parnassus Investments opened 3 new positions and closed 12 in Q4 2025.
  • Parnassus Investments's portfolio value fell 11% quarter-over-quarter to $38.6B.

Based on Parnassus Investments's 13F filing for Q4 2025, filed 12 Feb 2026.