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CenterBook Partners Portfolio holdings

AUM $1.86B
1-Year Est. Return 24.52%
This Fund
S&P 500
This Quarter Est. Return
-3.16%
1 Year Est. Return
+24.52%
3 Year Est. Return
+37.52%
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

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
MPWR icon
601
Monolithic Power Systems
MPWR
$63B
$243K 0.01%
+222
New +$243K
HAL icon
602
Halliburton
HAL
$26.1B
$241K 0.01%
+6,170
New +$213K
GEN icon
603
Gen Digital
GEN
$16.5B
$235K 0.01%
12,462
-2,115
-15% -$48.9K
DIOD icon
604
Diodes
DIOD
$3.69B
$233K 0.01%
+3,417
New +$216K
ENB icon
605
Enbridge
ENB
$121B
$229K 0.01%
+4,225
New +$215K
RCI icon
606
Rogers Communications
RCI
$18.8B
$229K 0.01%
+5,947
New +$227K
COUR icon
607
Coursera
COUR
$1.68B
$228K 0.01%
39,098
+24,880
+175% +$155K
BRC icon
608
Brady Corp
BRC
$4.6B
$227K 0.01%
+2,797
New +$243K
BWLP icon
609
BW LPG
BWLP
$3.26B
$221K 0.01%
+12,745
New +$201K
SPGI icon
610
S&P Global
SPGI
$125B
$220K 0.01%
518
-2,659
-84% -$1.23M
BRSL
611
Brightstar Lottery PLC
BRSL
$1.92B
$219K 0.01%
17,210
+6,676
+63% +$92K
LSCC icon
612
Lattice Semiconductor
LSCC
$17B
$217K 0.01%
+2,334
New +$209K
CRK icon
613
Comstock Resources
CRK
$3.64B
$216K 0.01%
+10,266
New +$218K
AIZ icon
614
Assurant
AIZ
$14B
$216K 0.01%
+991
New +$226K
VIAV icon
615
Viavi Solutions
VIAV
$8.66B
$214K 0.01%
+6,437
New +$170K
EDU icon
616
New Oriental
EDU
$8.08B
$212K 0.01%
+3,742
New +$214K
CSX icon
617
CSX Corp
CSX
$94.2B
$211K 0.01%
+5,132
New +$201K
SOBO
618
South Bow Corp
SOBO
$7.75B
$208K 0.01%
6,255
-23,598
-79% -$717K
CDW icon
619
CDW
CDW
$18.4B
$207K 0.01%
1,712
-45,439
-96% -$5.74M
HWM icon
620
Howmet Aerospace
HWM
$114B
$206K 0.01%
+893
New +$208K
KKR icon
621
KKR & Co
KKR
$92.2B
$201K 0.01%
2,178
-7,082
-76% -$747K
ALHC icon
622
Alignment Healthcare
ALHC
$3.81B
$193K 0.01%
+10,979
New +$221K
HLX icon
623
Helix Energy Solutions
HLX
$1.35B
$153K 0.01%
15,497
-1,156,580
-99% -$9.85M
UDMY
624
DELISTED
Udemy
UDMY
$100K 0.01%
+21,737
New +$107K
CGNT icon
625
Cognyte Software
CGNT
$657M
$99.7K 0.01%
+12,308
New +$102K

Similar funds

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.