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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
TER icon
226
CALL
Teradyne
TER
$54.8B
$36.9M 0.07%
190,500
+34,400
+22% +$5.9M
CIEN icon
227
CALL
Ciena
CIEN
$55.3B
$36.7M 0.07%
156,900
-231,000
-60% -$44.8M
SHOP icon
228
CALL
Shopify
SHOP
$148B
$36.5M 0.07%
226,900
-781,100
-77% -$125M
MP icon
229
CALL
MP Materials
MP
$7.35B
$36.5M 0.07%
722,800
+125,700
+21% +$7.97M
MCHP icon
230
CALL
Microchip Technology
MCHP
$42.8B
$36.2M 0.07%
568,500
+445,100
+361% +$27.5M
LUV icon
231
PUT
Southwest Airlines
LUV
$22B
$35.9M 0.07%
868,600
+418,700
+93% +$14.6M
SNDK
232
PUT
Sandisk
SNDK
$213B
$35.9M 0.07%
151,149
+44,200
+41% +$8.85M
CRDO icon
233
PUT
Credo Technology Group
CRDO
$39.7B
$35.7M 0.07%
248,200
-71,000
-22% -$10.9M
EMR icon
234
CALL
Emerson Electric
EMR
$82.9B
$35.7M 0.07%
268,700
+76,400
+40% +$10.1M
OWL icon
235
PUT
Blue Owl Capital
OWL
$6.39B
$35.6M 0.07%
2,385,800
-907,500
-28% -$14.2M
STLD icon
236
CALL
Steel Dynamics
STLD
$35.6B
$35.4M 0.07%
209,000
+165,500
+380% +$26.3M
DLR icon
237
CALL
Digital Realty Trust
DLR
$73.7B
$35.4M 0.07%
228,800
-173,500
-43% -$28.5M
ADBE icon
238
CALL
Adobe
ADBE
$89.5B
$35.2M 0.07%
100,500
-2,600
-3% -$884K
CEG icon
239
PUT
Constellation Energy
CEG
$98B
$34.9M 0.06%
98,800
+65,400
+196% +$23.8M
AAL icon
240
PUT
American Airlines Group
AAL
$9.58B
$34.8M 0.06%
2,271,000
-368,100
-14% -$4.97M
SMCI icon
241
CALL
Super Micro Computer
SMCI
$19.5B
$34.8M 0.06%
1,188,400
-418,400
-26% -$17.2M
BX icon
242
PUT
Blackstone
BX
$104B
$34.4M 0.06%
223,200
-256,000
-53% -$38.9M
IBB icon
243
CALL
iShares Biotechnology ETF
IBB
$9.31B
$34.2M 0.06%
202,900
+60,100
+42% +$9.76M
OKTA icon
244
PUT
Okta
OKTA
$24.1B
$34.1M 0.06%
394,600
+70,100
+22% +$6.12M
WDAY icon
245
PUT
Workday
WDAY
$33.4B
$33.8M 0.06%
157,200
-29,300
-16% -$6.66M
XLF icon
246
CALL
State Street Financial Select Sector SPDR ETF
XLF
$55.6B
$33.7M 0.06%
616,000
+384,900
+167% +$20.5M
TD icon
247
CALL
Toronto Dominion Bank
TD
$198B
$33.5M 0.06%
355,500
-69,200
-16% -$5.84M
AXP icon
248
PUT
American Express
AXP
$223B
$33.4M 0.06%
90,200
-41,900
-32% -$15M
UAL icon
249
CALL
United Airlines
UAL
$38.4B
$33.3M 0.06%
298,100
+30,000
+11% +$3.03M
HUT
250
CALL
Hut 8
HUT
$12.4B
$33.3M 0.06%
725,500
-451,500
-38% -$19.9M
8 9
10
11 12

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
Newport Trust Company Washington, District of Columbia $40.7B AUM 24.62% 1-Year Est. Return

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.