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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
-3.16%
1 Year Est. Return
+35.27%
3 Year Est. Return
+62.41%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.86B
AUM Growth
-$185M
Cap. Flow
-$56.4M
Cap. Flow %
-3.03%
Top 10 Hldgs %
16.08%
Holding
810
New
269
Increased
154
Reduced
205
Closed
182

Top Buys

Rank Stock Value
1
MDB icon
MongoDB
MDB
+$21.6M
2
AVGO icon
Broadcom
AVGO
+$21.1M
3
JPM icon
JPMorgan Chase
JPM
+$20.5M
4
XMTR icon
Xometry
XMTR
+$15.5M
5
TKO icon
TKO Group
TKO
+$12M

Top Sells

Rank Stock Value
1
WMT icon
Walmart Inc
WMT
+$24M
2
REGN icon
Regeneron Pharmaceuticals
REGN
+$19.3M
3
NFLX icon
Netflix
NFLX
+$18.7M
4
TXN icon
Texas Instruments
TXN
+$18M
5
TJX icon
TJX Companies
TJX
+$16.6M

Sector Composition

Rank Sector Weight
1 Technology 26.45%
2 Healthcare 15.63%
3 Industrials 13.52%
4 Consumer Discretionary 10.17%
5 Financials 9.61%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TGB
776
Trekor Metals
TGB
$3.26B
– –
-656,305
Closed -$3.71M
THC icon
777
Tenet Healthcare
THC
$21B
– –
-1,676
Closed -$333K
TITN icon
778
Titan Machinery
TITN
$435M
– –
-11,668
Closed -$175K
TMDX icon
779
Transmedics
TMDX
$3.01B
– –
-2,552
Closed -$310K
TPB icon
780
Turning Point Brands
TPB
$1.77B
– –
-11,371
Closed -$1.23M
TROX icon
781
Tronox
TROX
$992M
– –
-1,787,731
Closed -$7.45M
TRU icon
782
TransUnion
TRU
$15.2B
– –
-87,701
Closed -$7.52M
TXG icon
783
10x Genomics
TXG
$7.66B
– –
-230,772
Closed -$3.76M
U icon
784
Unity
U
$19.1B
– –
-147,708
Closed -$6.52M
USFD icon
785
US Foods
USFD
$23.6B
– –
-41,303
Closed -$3.11M
UTI icon
786
Universal Technical Institute
UTI
$1.43B
– –
-14,599
Closed -$381K
VLO icon
787
Valero Energy
VLO
$93.9B
– –
-7,051
Closed -$1.15M
VRRM icon
788
Verra Mobility
VRRM
$720M
– –
-63,312
Closed -$1.42M
VSEC icon
789
VSE Corp
VSEC
$6.86B
– –
-4,473
Closed -$773K
VST icon
790
Vistra
VST
$49.5B
– –
-6,904
Closed -$1.11M
WBS icon
791
Webster Financial
WBS
$12.8B
– –
-16,712
Closed -$1.05M
WGS icon
792
GeneDx Holdings
WGS
$2.46B
– –
-17,893
Closed -$2.33M
WHR icon
793
Whirlpool
WHR
$2.77B
– –
-13,925
Closed -$1M
WK icon
794
Workiva
WK
$3.7B
– –
-11,953
Closed -$1.03M
WMT icon
795
Walmart Inc
WMT
$913B
– –
-214,991
Closed -$24M
WSBC icon
796
WesBanco
WSBC
$4.05B
– –
-26,289
Closed -$874K
XPEL icon
797
XPEL
XPEL
$1.32B
– –
-9,016
Closed -$450K
DAY
798
DELISTED
Dayforce
DAY
– –
-23,200
Closed -$1.6M
RDDT icon
799
Reddit
RDDT
$29.4B
– –
-4,521
Closed -$1.04M
VIK icon
800
Viking Holdings
VIK
$45.7B
– –
-32,543
Closed -$2.32M
29 30 31
32
33

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AF
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BGM
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GIM
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MYAM
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LGM
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CenterBook Partners's Q1 2026 Portfolio in Review

As of Q1 2026, CenterBook Partners held 810 positions worth $1.86B, down 9.1% from $2.05B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

CenterBook Partners withdrew a net $56.4M in Q1 2026, closing 182 positions and reducing 205 holdings. Its most notable exit was Walmart Inc, an estimated $24M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 24% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, CenterBook Partners opened a new position in MongoDB worth $15.8M.

  • CenterBook Partners's largest Q1 2026 buy was MongoDB: 64,672 shares worth $15.8M.
  • CenterBook Partners added most to TKO Group in Q1 2026, an estimated $12M increase.
  • CenterBook Partners's biggest Q1 2026 reduction was Regeneron Pharmaceuticals, cutting an estimated $19.3M.
  • CenterBook Partners fully exited Walmart Inc in Q1 2026, selling an estimated $24M.
  • CenterBook Partners's ten largest holdings make up 16% of its $1.86B portfolio in Q1 2026.
  • CenterBook Partners opened 269 new positions and closed 182 in Q1 2026.
  • CenterBook Partners's portfolio value fell 9.1% quarter-over-quarter to $1.86B.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.