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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
SXI icon
3351
PUT
Standex International
SXI
$3.68B
– –
-2,400
Closed -$509K
SYF icon
3352
Synchrony
SYF
$23.7B
– –
-8,800
Closed -$673K
SYK icon
3353
Stryker
SYK
$127B
– –
-3
Closed -$1.09K
TALO icon
3354
PUT
Talos Energy
TALO
$2.49B
– –
-28,700
Closed -$275K
TECK icon
3355
PUT
Teck Resources
TECK
$29.5B
– –
-52,900
Closed -$2.32M
TEVA icon
3356
Teva Pharmaceuticals
TEVA
$35.9B
– –
-4,763
Closed -$117K
TFC icon
3357
Truist Financial
TFC
$63.2B
– –
-2,820
Closed -$130K
TFII icon
3358
TFI International
TFII
$12.4B
– –
-376
Closed -$35K
TFII icon
3359
PUT
TFI International
TFII
$12.4B
– –
-3,600
Closed -$317K
TGLS icon
3360
Tecnoglass
TGLS
$2.01B
– –
-1,141
Closed -$76.3K
TGLS icon
3361
PUT
Tecnoglass
TGLS
$2.01B
– –
-5,000
Closed -$335K
TIGO icon
3362
Millicom
TIGO
$15.8B
– –
-11,744
Closed -$570K
TMDX icon
3363
CALL
Transmedics
TMDX
$2.5B
– –
-12,500
Closed -$1.4M
TME icon
3364
CALL
Tencent Music
TME
$14.5B
– –
-38,800
Closed -$906K
TMHC icon
3365
CALL
Taylor Morrison
TMHC
– –
-12,400
Closed -$819K
TMUS icon
3366
CALL
T-Mobile US
TMUS
$193B
– –
-50,400
Closed -$12.1M
TNK icon
3367
CALL
Teekay Tankers
TNK
$2.63B
– –
-1,700
Closed -$85.9K
TNK icon
3368
Teekay Tankers
TNK
$2.63B
– –
-703
Closed -$35.5K
TNK icon
3369
PUT
Teekay Tankers
TNK
$2.63B
– –
-23,200
Closed -$1.17M
TNL icon
3370
CALL
Travel + Leisure Co
TNL
$4.54B
– –
-20,500
Closed -$1.22M
TPG icon
3371
TPG
TPG
$6.87B
– –
-22,235
Closed -$1.31M
TRP icon
3372
TC Energy
TRP
$73.5B
– –
-25,045
Closed -$1.34M
TRU icon
3373
CALL
TransUnion
TRU
$14.8B
– –
-4,800
Closed -$402K
TSCO icon
3374
PUT
Tractor Supply
TSCO
$16.3B
– –
-2,500
Closed -$142K
TSEM icon
3375
Tower Semiconductor
TSEM
$26.4B
– –
-12,541
Closed -$1.21M
133 134
135
136 137

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DB
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Holocene Advisors
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WCM Investment Management
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AS
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CIBC Asset Management
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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.