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PEAK6

PEAK6 Portfolio holdings

AUM $42.6B
1-Year Est. Return 66.3%
This Fund
S&P 500
This Quarter Est. Return
-3.54%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$53.8B
AUM Growth
-$14.5B
Cap. Flow
-$14.1B
Cap. Flow %
-26.26%
Top 10 Hldgs %
21.19%
Holding
3,487
New
618
Increased
781
Reduced
1,183
Closed
729

Top Buys

Rank Stock Value
1
CRWV
CoreWeave
CRWV
+$378M
2
COIN icon
Coinbase
COIN
+$108M
3
MU icon
Micron Technology
MU
+$70.9M
4
SLV icon
iShares Silver Trust
SLV
+$67.4M
5
PDD icon
Pinduoduo
PDD
+$50.8M

Top Sells

Rank Stock Value
1
GS icon
Goldman Sachs
GS
+$130M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$108M
3
TSLA icon
Tesla
TSLA
+$101M
4
META icon
Meta Platforms (Facebook)
META
+$81.5M
5
AVGO icon
Broadcom
AVGO
+$76.2M

Sector Composition

Rank Sector Weight
1 Technology 2.78%
2 Financials 0.91%
3 Consumer Discretionary 0.85%
4 Industrials 0.54%
5 Communication Services 0.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CDNS icon
276
PUT
Cadence Design Systems
CDNS
$90B
$30.2M 0.06%
96,700
+71,500
+284% +$23.3M
U icon
277
CALL
Unity
U
$12.5B
$30M 0.06%
679,400
-23,500
-3% -$958K
ROST icon
278
CALL
Ross Stores
ROST
$76.6B
$29.9M 0.06%
165,800
+159,200
+2,412% +$26.6M
TEVA icon
279
CALL
Teva Pharmaceuticals
TEVA
$35.9B
$29.7M 0.06%
+952,000
New +$23.5M
SNDK
280
CALL
Sandisk
SNDK
$213B
$29.7M 0.06%
125,152
+53,100
+74% +$10.6M
LULU icon
281
CALL
lululemon athletica
LULU
$13B
$29.7M 0.06%
142,700
-17,500
-11% -$3.17M
SMCI icon
282
Super Micro Computer
SMCI
$19.5B
$29.6M 0.06%
1,012,228
+494,526
+96% +$20.4M
DHI icon
283
CALL
D.R. Horton
DHI
$41B
$29.3M 0.05%
203,100
-3,100
-2% -$472K
GEV icon
284
GE Vernova
GEV
$270B
$29.2M 0.05%
44,653
+35,704
+399% +$21.7M
JPM icon
285
JPMorgan Chase
JPM
$939B
$29M 0.05%
90,090
-14,767
-14% -$4.57M
PAAS icon
286
CALL
Pan American Silver
PAAS
$18.6B
$29M 0.05%
560,200
+101,600
+22% +$4.25M
OKLO
287
CALL
Oklo
OKLO
$7B
$29M 0.05%
404,000
-351,200
-47% -$39.2M
C icon
288
PUT
Citigroup
C
$222B
$28.9M 0.05%
247,800
-99,300
-29% -$10.3M
NTRA icon
289
CALL
Natera
NTRA
$37.5B
$28.6M 0.05%
125,000
+115,700
+1,244% +$24.1M
UNH icon
290
UnitedHealth
UNH
$382B
$28.6M 0.05%
86,595
+7,160
+9% +$2.43M
XLE icon
291
PUT
State Street Energy Select Sector SPDR ETF
XLE
$39.5B
$28.3M 0.05%
632,600
-126,000
-17% -$5.61M
ECHO
292
CALL
EchoStar
ECHO
$25.5B
$28.2M 0.05%
259,800
+194,300
+297% +$15.8M
TRP icon
293
CALL
TC Energy
TRP
$73.5B
$28.2M 0.05%
+512,400
New +$27.3M
BX icon
294
CALL
Blackstone
BX
$104B
$28.1M 0.05%
182,400
-185,700
-50% -$28.2M
MPWR icon
295
CALL
Monolithic Power Systems
MPWR
$65.5B
$28M 0.05%
30,900
+19,300
+166% +$18.6M
DHR icon
296
CALL
Danaher
DHR
$135B
$28M 0.05%
122,300
+121,800
+24,360% +$26.8M
TTD icon
297
PUT
Trade Desk
TTD
$8.13B
$27.9M 0.05%
735,300
-70,400
-9% -$3.12M
KWEB icon
298
PUT
KraneShares CSI China Internet ETF
KWEB
$5.2B
$27.7M 0.05%
812,100
-1,078,500
-57% -$41.5M
CLS icon
299
Celestica
CLS
$35.1B
$27.6M 0.05%
93,251
+9,862
+12% +$2.97M
KRE icon
300
CALL
State Street SPDR S&P Regional Banking ETF
KRE
$4.86B
$27.5M 0.05%
423,900
+238,400
+129% +$15M
10 11
12
13 14

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DB
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WCM Investment Management
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AS
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CIBC Asset Management
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PEAK6's Q4 2025 Portfolio in Review

As of Q4 2025, PEAK6 held 3,487 positions worth $53.8B, down 21% from $68.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

PEAK6 withdrew a net $14.1B in Q4 2025, closing 729 positions and reducing 1,183 holdings. Its most notable exit was Marvell Technology, an estimated $36.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 2.8% of assets, up from 2.4% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in Micron Technology worth $88.2M.

  • PEAK6's largest Q4 2025 buy was Micron Technology: 309,188 shares worth $88.2M.
  • PEAK6 added most to CoreWeave in Q4 2025, an estimated $378M increase.
  • PEAK6's biggest Q4 2025 reduction was Goldman Sachs, cutting an estimated $130M.
  • PEAK6 fully exited Marvell Technology in Q4 2025, selling an estimated $36.3M.
  • PEAK6's ten largest holdings make up 21% of its $53.8B portfolio in Q4 2025.
  • PEAK6 opened 618 new positions and closed 729 in Q4 2025.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $53.8B.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.