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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
+3.1%
1 Year Est. Return
+44.85%
3 Year Est. Return
+131.23%
5 Year Est. Return
+174.12%
10 Year Est. Return
AUM
$26.4B
AUM Growth
+$634M
Cap. Flow
+$1.1B
Cap. Flow %
4.16%
Top 10 Hldgs %
16.91%
Holding
1,174
New
163
Increased
578
Reduced
215
Closed
152

Sector Composition

Rank Sector Weight
1 Healthcare 23.87%
2 Technology 22.49%
3 Financials 11.08%
4 Consumer Discretionary 10.4%
5 Industrials 7.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AL
276
DELISTED
Air Lease Corp
AL
$26.5M 0.1%
408,500
+341,670
+511% +$22.1M
IBRX icon
277
ImmunityBio
IBRX
$7.37B
$26.4M 0.1%
3,447,346
+806
+0% +$5.52K
INBX icon
278
Inhibrx
INBX
$1.24B
$25.8M 0.1%
384,433
+244,954
+176% +$18.2M
SPGI icon
279
S&P Global
SPGI
$130B
$25.6M 0.1%
60,090
+7,153
+14% +$3.32M
WTW icon
280
Willis Towers Watson
WTW
$28.6B
$25.5M 0.1%
87,600
+85,815
+4,808% +$26.3M
HST icon
281
Host Hotels & Resorts
HST
$17.1B
$25.4M 0.1%
1,327,709
+843,859
+174% +$16.1M
ABVX
282
Abivax
ABVX
$11.1B
$25.2M 0.1%
225,892
CE icon
283
Celanese
CE
$4.94B
$25.1M 0.09%
381,421
+115,962
+44% +$6.06M
ANET icon
284
Arista Networks
ANET
$210B
$25M 0.09%
203,734
+26,893
+15% +$3.6M
ODV
285
DELISTED
Osisko Development Corp
ODV
$24.9M 0.09%
+7,674,288
New +$28.5M
INFY icon
286
Infosys
INFY
$46.3B
$24.9M 0.09%
+1,839,832
New +$28.8M
TJX icon
287
TJX Companies
TJX
$173B
$24.8M 0.09%
155,510
-627,597
-80% -$97.7M
SHC icon
288
Sotera Health
SHC
$4.95B
$24.8M 0.09%
1,730,807
-1,153,000
-40% -$19.1M
INSM icon
289
Insmed
INSM
$23.1B
$24.3M 0.09%
148,453
+18,301
+14% +$2.81M
TXNM
290
TXNM Energy Inc
TXNM
$6.47B
$24.2M 0.09%
413,843
-19,239
-4% -$1.13M
URBN icon
291
Urban Outfitters
URBN
$6.18B
$24.2M 0.09%
381,818
-35,862
-9% -$2.46M
TPH
292
DELISTED
Tri Pointe Homes
TPH
$24.1M 0.09%
+516,000
New +$21M
NAMS icon
293
NewAmsterdam Pharma
NAMS
$3.55B
$24.1M 0.09%
752,308
+1,038
+0.1% +$33.8K
LAZ icon
294
Lazard
LAZ
$4.29B
$23.9M 0.09%
562,537
+248,007
+79% +$12.1M
RRX icon
295
Regal Rexnord
RRX
$13.7B
$23.8M 0.09%
+127,183
New +$23.6M
IBKR icon
296
Interactive Brokers
IBKR
$40.4B
$23.8M 0.09%
354,749
+348,225
+5,338% +$24.9M
TGTX icon
297
TG Therapeutics
TGTX
$8.57B
$23.8M 0.09%
+715,500
New +$21.3M
BALL icon
298
Ball Corp
BALL
$17.3B
$23.7M 0.09%
401,730
-133,006
-25% -$8.09M
NP
299
Neptune Insurance Holdings
NP
$4.16B
$23.7M 0.09%
978,094
+235,312
+32% +$5.44M
RBA icon
300
RB Global
RBA
$21.4B
$23.6M 0.09%
246,106
-194,173
-44% -$20.6M

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Woodline Partners's Q1 2026 Portfolio in Review

As of Q1 2026, Woodline Partners held 1,174 positions worth $26.4B, up 2.5% from $25.8B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Woodline Partners deployed $1.1B of net new capital in Q1 2026, opening 163 new positions and adding to 578 existing holdings. Its largest new stake was SSR Mining: 3,518,756 shares worth $103M.

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

On the sell side, the largest reduction was Keysight, an estimated $222M trimmed.

  • Woodline Partners's largest Q1 2026 buy was SSR Mining: 3,518,756 shares worth $103M.
  • Woodline Partners added most to Alphabet (Google) Class A in Q1 2026, an estimated $156M increase.
  • Woodline Partners's biggest Q1 2026 reduction was Keysight, cutting an estimated $222M.
  • Woodline Partners fully exited iShares Core S&P 500 ETF in Q1 2026, selling an estimated $1.01B.
  • Woodline Partners's ten largest holdings make up 17% of its $26.4B portfolio in Q1 2026.
  • Woodline Partners opened 163 new positions and closed 152 in Q1 2026.
  • Woodline Partners's portfolio value rose 2.5% quarter-over-quarter to $26.4B.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.