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CenterBook Partners Portfolio holdings

AUM $2.04B
1-Year Est. Return 35.27%
This Fund
S&P 500
This Quarter Est. Return
+22.1%
1 Year Est. Return
+35.27%
3 Year Est. Return
+62.41%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$2.04B
AUM Growth
+$174M
Cap. Flow
-$93.1M
Cap. Flow %
-4.57%
Top 10 Hldgs %
18.06%
Holding
906
New
278
Increased
171
Reduced
244
Closed
213

Top Buys

Rank Stock Value
1
NFLX icon
Netflix
NFLX
+$29.4M
2
MA icon
Mastercard
MA
+$25.5M
3
LITE icon
Lumentum
LITE
+$21.1M
4
SPCX
SpaceX
SPCX
+$20.5M
5
PLTR icon
Palantir
PLTR
+$18.4M

Top Sells

Rank Stock Value
1
AMAT icon
Applied Materials
AMAT
+$25.1M
2
AMD icon
Advanced Micro Devices
AMD
+$22.9M
3
APH icon
Amphenol
APH
+$21.3M
4
XMTR icon
Xometry
XMTR
+$19.3M
5
MDB icon
MongoDB
MDB
+$19.1M

Sector Composition

Rank Sector Weight
1 Technology 28.3%
2 Healthcare 14.79%
3 Industrials 13.6%
4 Communication Services 10.03%
5 Financials 9.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TNK icon
526
Teekay Tankers
TNK
$3.44B
$469K 0.02%
7,229
+3,169
+78% +$239K
CXW icon
527
CoreCivic
CXW
$3.5B
$467K 0.02%
15,371
-13,450
-47% -$305K
SARO
528
StandardAero Inc
SARO
$7.7B
$466K 0.02%
15,587
-9,353
-38% -$246K
CALM icon
529
Cal-Maine
CALM
$3.47B
$463K 0.02%
5,747
-42,492
-88% -$3.28M
ELS icon
530
Equity Lifestyle Properties
ELS
$11.9B
$460K 0.02%
+7,134
New +$451K
GDS icon
531
GDS Holdings
GDS
$6.1B
$459K 0.02%
15,291
-161
-1% -$6.21K
ICLR icon
532
Icon
ICLR
$13.3B
$457K 0.02%
2,630
-2,764
-51% -$352K
FLNC icon
533
Fluence Energy
FLNC
$1.33B
$455K 0.02%
+22,864
New +$425K
BIRK icon
534
Birkenstock
BIRK
$4.96B
$452K 0.02%
+10,506
New +$424K
AAP icon
535
Advance Auto Parts
AAP
$2.62B
$452K 0.02%
7,257
-19,560
-73% -$1.11M
HAFN icon
536
Hafnia
HAFN
$4.74B
$451K 0.02%
67,976
+5,229
+8% +$42.3K
SLB icon
537
SLB Ltd
SLB
$80.4B
$448K 0.02%
9,644
-1,635
-14% -$87.6K
CB icon
538
Chubb
CB
$132B
$448K 0.02%
1,315
-11,078
-89% -$3.61M
TDY icon
539
Teledyne Technologies
TDY
$27.7B
$447K 0.02%
670
-18
-3% -$11.3K
GPK icon
540
Graphic Packaging
GPK
$2.86B
$445K 0.02%
+42,111
New +$430K
FND icon
541
Floor & Decor
FND
$4.91B
$442K 0.02%
7,451
-26,001
-78% -$1.32M
AMRZ
542
Amrize Ltd
AMRZ
$21.5B
$442K 0.02%
8,288
-11,051
-57% -$598K
ARGX icon
543
argenx
ARGX
$61.3B
$441K 0.02%
475
-13,459
-97% -$11.1M
APO icon
544
Apollo Global Management
APO
$75B
$438K 0.02%
3,704
+743
+25% +$93.4K
PENG
545
Penguin Solutions Inc
PENG
$2.43B
$438K 0.02%
+5,761
New +$262K
JANX icon
546
Janux Therapeutics
JANX
$1.01B
$438K 0.02%
+28,502
New +$413K
ASO icon
547
Academy Sports + Outdoors
ASO
$3.11B
$437K 0.02%
+9,268
New +$493K
LUXE
548
LuxExperience B.V.
LUXE
$981M
$437K 0.02%
+58,773
New +$469K
ADNT icon
549
Adient
ADNT
$1.42B
$434K 0.02%
23,620
-17,222
-42% -$368K
DLTR icon
550
Dollar Tree
DLTR
$21.2B
$433K 0.02%
3,578
-21,710
-86% -$2.26M
20 21
22
23 24

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6CM
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UF
Univest Financial Souderton, Pennsylvania $2.04B AUM 33.06% 1-Year Est. Return
C
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WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
WPC
Waters Parkerson & Co New Orleans, Louisiana $2.03B AUM 17.65% 1-Year Est. Return
BOH
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EF
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CenterBook Partners's Q2 2026 Portfolio in Review

As of Q2 2026, CenterBook Partners held 906 positions worth $2.04B, up 9.4% from $1.86B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

CenterBook Partners withdrew a net $93.1M in Q2 2026, closing 213 positions and reducing 244 holdings. Its most notable exit was Home Depot, an estimated $13.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 26% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, CenterBook Partners opened a new position in Mastercard worth $26.3M.

  • CenterBook Partners's largest Q2 2026 buy was Mastercard: 51,161 shares worth $26.3M.
  • CenterBook Partners added most to Netflix in Q2 2026, an estimated $29.4M increase.
  • CenterBook Partners's biggest Q2 2026 reduction was Applied Materials, cutting an estimated $25.1M.
  • CenterBook Partners fully exited Home Depot in Q2 2026, selling an estimated $13.4M.
  • CenterBook Partners's ten largest holdings make up 18% of its $2.04B portfolio in Q2 2026.
  • CenterBook Partners opened 278 new positions and closed 213 in Q2 2026.
  • CenterBook Partners's portfolio value rose 9.4% quarter-over-quarter to $2.04B.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.