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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
GENVR
3476
PUT
Gen Digital Inc Contingent Value Rights
GENVR
– –
-100
Closed -$739
TPC
3477
CALL
Tutor Perini Cor
TPC
$4.57B
– –
-81,100
Closed -$5.32M
CAI
3478
CALL
Caris Life Sciences
CAI
$4.39B
– –
-23,200
Closed -$702K
CCCXW
3479
DELISTED
Churchill Capital Corp X Warrants
CCCXW
– –
-16,161
Closed -$57.4K
PEW
3480
CALL
GrabAGun Digital Holdings
PEW
$68.5M
– –
-50,000
Closed -$233K
PSKY
3481
CALL
Paramount Skydance Corp
PSKY
$9.19B
– –
-17,200
Closed -$325K
PSKY
3482
Paramount Skydance Corp
PSKY
$9.19B
– –
-31,297
Closed -$592K
BLSH
3483
CALL
Bullish
BLSH
$3.63B
– –
-188,700
Closed -$12M
BLSH
3484
PUT
Bullish
BLSH
$3.63B
– –
-40,700
Closed -$2.59M
MBVIU
3485
M3-Brigade Acquisition VI Corp Units
MBVIU
$308M
– –
-1,250,000
Closed -$12.7M
DMIIU
3486
Drugs Made In America Acquisition II Corp Unit
DMIIU
$520M
– –
-100,000
Closed -$995K
FCRS.U
3487
FutureCrest Acquisition Corp Units
FCRS.U
– –
-50,000
Closed -$530K
136 137 138 139
140

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DB
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AS
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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.