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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
PBF icon
3251
PBF Energy
PBF
$7.29B
– –
-12,725
Closed -$408K
PBI icon
3252
PUT
Pitney Bowes
PBI
$2.42B
– –
-1,600
Closed -$18.3K
PCG icon
3253
PG&E
PCG
$47.8B
– –
-11,640
Closed -$176K
PCG icon
3254
PUT
PG&E
PCG
$47.8B
– –
-24,000
Closed -$362K
PDS
3255
CALL
Precision Drilling
PDS
$1.09B
– –
-10,700
Closed -$603K
PENN icon
3256
PUT
PENN Entertainment
PENN
$2.74B
– –
-1,800
Closed -$34.7K
PFE icon
3257
CALL
Pfizer
PFE
$140B
– –
-1,000
Closed -$25.5K
PFGC icon
3258
Performance Food Group
PFGC
$17.5B
– –
-65
Closed -$6.76K
PFGC icon
3259
PUT
Performance Food Group
PFGC
$17.5B
– –
-7,200
Closed -$749K
PFSI icon
3260
PUT
PennyMac Financial
PFSI
$4.38B
– –
-600
Closed -$74.3K
PGNY icon
3261
CALL
Progyny
PGNY
$2.44B
– –
-99,700
Closed -$2.15M
PGY icon
3262
CALL
Pagaya Technologies
PGY
$1.32B
– –
-78,100
Closed -$2.32M
PHG icon
3263
CALL
Philips
PHG
$25.4B
– –
-4,667
Closed -$123K
PI icon
3264
Impinj
PI
$3.89B
– –
-3
Closed -$534
PII icon
3265
Polaris
PII
$4.15B
– –
-1,550
Closed -$102K
PLAB icon
3266
Photronics
PLAB
$1.79B
– –
-3,506
Closed -$90.4K
PLAY icon
3267
CALL
Dave & Buster's
PLAY
$343M
– –
-800
Closed -$14.5K
PLAY icon
3268
Dave & Buster's
PLAY
$343M
– –
-18,109
Closed -$329K
PLAY icon
3269
PUT
Dave & Buster's
PLAY
$343M
– –
-11,900
Closed -$216K
PLD icon
3270
Prologis
PLD
$138B
– –
-13,309
Closed -$1.66M
PNC icon
3271
PNC Financial Services
PNC
$100B
– –
-14,567
Closed -$2.81M
PODD icon
3272
CALL
Insulet
PODD
$11.3B
– –
-40,000
Closed -$12.3M
PODD icon
3273
Insulet
PODD
$11.3B
– –
-2
Closed -$625
POOL icon
3274
Pool Corp
POOL
$6.7B
– –
-6,220
Closed -$1.93M
POOL icon
3275
PUT
Pool Corp
POOL
$6.7B
– –
-45,600
Closed -$14.1M
129 130
131
132 133

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.