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Woodline Partners Portfolio holdings

AUM $26.4B
1-Year Est. Return 44.85%
This Fund
S&P 500
This Quarter Est. Return
+9.88%
1 Year Est. Return
+44.85%
3 Year Est. Return
+131.23%
5 Year Est. Return
+174.12%
10 Year Est. Return
AUM
$25.8B
AUM Growth
+$4.56B
Cap. Flow
+$3.3B
Cap. Flow %
12.77%
Top 10 Hldgs %
19.43%
Holding
1,157
New
287
Increased
424
Reduced
242
Closed
147

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$997M
2
TXN icon
Texas Instruments
TXN
+$215M
3
NVDA icon
NVIDIA
NVDA
+$209M
4
VZ icon
Verizon
VZ
+$208M
5
APH icon
Amphenol
APH
+$143M

Top Sells

Rank Stock Value
1
T icon
AT&T
T
+$200M
2
MRUS
Merus
MRUS
+$158M
3
ALL icon
Allstate
ALL
+$141M
4
CB icon
Chubb
CB
+$115M
5
ARGX icon
argenx
ARGX
+$106M

Sector Composition

Rank Sector Weight
1 Healthcare 24.16%
2 Technology 23.32%
3 Financials 10.75%
4 Consumer Discretionary 10.22%
5 Communication Services 7.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ONON icon
276
On Holding
ONON
$12.7B
$24M 0.09%
516,697
+154
+0% +$6.64K
ALSN icon
277
Allison Transmission
ALSN
$9.8B
$23.5M 0.09%
+239,990
New +$21M
ICUI icon
278
ICU Medical
ICUI
$4.16B
$23.4M 0.09%
164,305
UNP icon
279
Union Pacific
UNP
$176B
$23.4M 0.09%
101,203
+16,853
+20% +$3.85M
SARO
280
StandardAero Inc
SARO
$10.2B
$23.3M 0.09%
811,804
LRCX icon
281
Lam Research
LRCX
$385B
$23.2M 0.09%
135,723
-292,915
-68% -$45.6M
ANET icon
282
Arista Networks
ANET
$248B
$23.2M 0.09%
176,841
-69,066
-28% -$9.51M
LOW icon
283
Lowe's Companies
LOW
$123B
$23.1M 0.09%
95,687
+21,619
+29% +$5.19M
BBIO icon
284
BridgeBio Pharma
BBIO
$16.1B
$23M 0.09%
300,912
+102,594
+52% +$6.73M
MRVL icon
285
Marvell Technology
MRVL
$189B
$23M 0.09%
+270,728
New +$23.7M
AIRO
286
AIRO Group Holdings
AIRO
$239M
$23M 0.09%
2,808,048
+54,981
+2% +$709K
DAN icon
287
Dana Inc
DAN
$3.01B
$22.9M 0.09%
962,802
+714,245
+287% +$15.1M
NET icon
288
Cloudflare
NET
$104B
$22.8M 0.09%
115,784
-67,422
-37% -$14.3M
INSM icon
289
Insmed
INSM
$21.5B
$22.7M 0.09%
130,152
+3,890
+3% +$710K
CUZ icon
290
Cousins Properties
CUZ
$5.06B
$22.1M 0.09%
858,328
-155,532
-15% -$4.04M
ZBH icon
291
Zimmer Biomet
ZBH
$19B
$22M 0.09%
244,454
+3,624
+2% +$344K
PKG icon
292
Packaging Corp of America
PKG
$22.8B
$21.9M 0.09%
106,375
-7,746
-7% -$1.58M
ASND icon
293
Ascendis Pharma A/S
ASND
$16B
$21.8M 0.08%
102,461
ARIS
294
Aris Mining
ARIS
$3.23B
$21.8M 0.08%
1,345,364
-18,051
-1% -$222K
ARW icon
295
Arrow Electronics
ARW
$11.6B
$21.8M 0.08%
+197,782
New +$22.5M
TREX icon
296
Trex
TREX
$5.05B
$21.8M 0.08%
+620,488
New +$25.1M
SEE
297
DELISTED
Sealed Air
SEE
$21.7M 0.08%
522,994
+390,218
+294% +$15.1M
NP
298
Neptune Insurance Holdings
NP
$4.5B
$21.7M 0.08%
+742,782
New +$19.5M
WELL icon
299
Welltower
WELL
$171B
$21.6M 0.08%
116,629
+28,386
+32% +$5.3M
VRNS icon
300
Varonis Systems
VRNS
$4.98B
$21.3M 0.08%
+649,361
New +$27.3M

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Woodline Partners's Q4 2025 Portfolio in Review

As of Q4 2025, Woodline Partners held 1,157 positions worth $25.8B, up 21% from $21.2B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Woodline Partners deployed $3.3B of net new capital in Q4 2025, opening 287 new positions and adding to 424 existing holdings. Its largest new stake was iShares Core S&P 500 ETF: 1,467,676 shares worth $1.01B.

By sector, the portfolio is most concentrated in Healthcare at 24% of assets, up from 24% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was AT&T, an estimated $200M trimmed.

  • Woodline Partners's largest Q4 2025 buy was iShares Core S&P 500 ETF: 1,467,676 shares worth $1.01B.
  • Woodline Partners added most to Texas Instruments in Q4 2025, an estimated $215M increase.
  • Woodline Partners's biggest Q4 2025 reduction was AT&T, cutting an estimated $200M.
  • Woodline Partners fully exited Merus in Q4 2025, selling an estimated $158M.
  • Woodline Partners's ten largest holdings make up 19% of its $25.8B portfolio in Q4 2025.
  • Woodline Partners opened 287 new positions and closed 147 in Q4 2025.
  • Woodline Partners's portfolio value rose 21% quarter-over-quarter to $25.8B.

Based on Woodline Partners's 13F filing for Q4 2025, filed 17 Feb 2026.