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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
MUR icon
1226
Murphy Oil
MUR
$5.58B
$2.91M 0.01%
93,130
+67,924
+269% +$2.04M
TROW icon
1227
CALL
T. Rowe Price
TROW
$25B
$2.91M 0.01%
28,400
-29,900
-51% -$3.09M
DIS icon
1228
PUT
Walt Disney
DIS
$165B
$2.9M 0.01%
25,500
-21,800
-46% -$2.4M
UPS icon
1229
United Parcel Service
UPS
$97.6B
$2.9M 0.01%
29,237
+4,729
+19% +$442K
CRH icon
1230
PUT
CRH
CRH
$66.7B
$2.88M 0.01%
23,100
+16,000
+225% +$1.91M
CTSH icon
1231
PUT
Cognizant
CTSH
$21.5B
$2.88M 0.01%
34,700
+9,100
+36% +$681K
LYB icon
1232
LyondellBasell Industries
LYB
$19.5B
$2.88M 0.01%
66,437
+23,189
+54% +$1.05M
SPGI icon
1233
PUT
S&P Global
SPGI
$126B
$2.87M 0.01%
5,500
-18,000
-77% -$8.91M
BLZE icon
1234
CALL
Backblaze
BLZE
$697M
$2.86M 0.01%
614,800
+565,700
+1,152% +$3.88M
LW icon
1235
Lamb Weston
LW
$6.82B
$2.85M 0.01%
+67,953
New +$4M
MRNA icon
1236
Moderna
MRNA
$21.5B
$2.84M 0.01%
96,356
-28,125
-23% -$764K
STZ icon
1237
Constellation Brands
STZ
$22.2B
$2.84M 0.01%
20,582
-50,521
-71% -$6.93M
WLTH
1238
Wealthfront Corp
WLTH
$1.33B
$2.84M 0.01%
+208,752
New +$2.77M
HTGC icon
1239
PUT
Hercules Capital
HTGC
$2.94B
$2.82M 0.01%
+150,000
New +$2.71M
GLBE icon
1240
PUT
Global E Online
GLBE
$6.08B
$2.82M 0.01%
71,800
+49,800
+226% +$1.85M
JKS
1241
CALL
JinkoSolar
JKS
$775M
$2.82M 0.01%
109,100
-60,700
-36% -$1.55M
CINF icon
1242
CALL
Cincinnati Financial
CINF
$28.3B
$2.81M 0.01%
+17,200
New +$2.79M
VNQ icon
1243
CALL
Vanguard Real Estate ETF
VNQ
$39.9B
$2.81M 0.01%
31,700
-12,500
-28% -$1.12M
SOXX icon
1244
CALL
iShares Semiconductor ETF
SOXX
$43.6B
$2.8M 0.01%
9,300
+300
+3% +$88.5K
APTV icon
1245
CALL
Aptiv
APTV
$12B
$2.8M 0.01%
36,800
-27,400
-43% -$2.2M
MA icon
1246
CALL
Mastercard
MA
$477B
$2.8M 0.01%
4,900
-600
-11% -$335K
ALGN icon
1247
PUT
Align Technology
ALGN
$12B
$2.8M 0.01%
17,900
-5,500
-24% -$788K
VRNS icon
1248
CALL
Varonis Systems
VRNS
$5.25B
$2.79M 0.01%
85,100
+79,800
+1,506% +$3.35M
PUBM icon
1249
CALL
PubMatic
PUBM
$581M
$2.79M 0.01%
314,400
-166,800
-35% -$1.45M
LVS icon
1250
Las Vegas Sands
LVS
$30.5B
$2.79M 0.01%
42,816
-67,181
-61% -$4.12M
48 49
50
51 52

Similar funds

Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return
State of Wisconsin Investment Board
State of Wisconsin Investment Board Madison, Wisconsin $43.7B AUM 27.76% 1-Year Est. Return
DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AS
Akuna Securities Chicago, Illinois $44.1B AUM 15.47% 1-Year Est. Return
CIBC Asset Management
CIBC Asset Management Toronto, Ontario, Canada $40.9B AUM 35.96% 1-Year Est. Return
Newport Trust Company
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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.