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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
FANG icon
601
Diamondback Energy
FANG
$59.2B
$355K 0.02%
2,020
+257
+15% +$49.9K
NTR icon
602
Nutrien
NTR
$37.6B
$349K 0.02%
5,552
+2,202
+66% +$154K
MRVI icon
603
Maravai LifeSciences
MRVI
$1.03B
$349K 0.02%
+55,910
New +$241K
MAS icon
604
Masco
MAS
$13.6B
$349K 0.02%
4,283
-44,893
-91% -$3.13M
TTAN
605
ServiceTitan Inc
TTAN
$5.65B
$347K 0.02%
4,902
-6,789
-58% -$437K
ESTA icon
606
Establishment Labs
ESTA
$2.13B
$346K 0.02%
4,034
-130,939
-97% -$9.41M
MTCH icon
607
Match Group
MTCH
$10.2B
$337K 0.02%
+8,864
New +$314K
CNM icon
608
Core & Main
CNM
$7.58B
$335K 0.02%
6,946
-40,866
-85% -$2.02M
AAMI
609
Acadian Asset Management
AAMI
$3.1B
$334K 0.02%
+4,672
New +$325K
AGYS icon
610
Agilysys
AGYS
$2.95B
$331K 0.02%
3,167
-20,845
-87% -$1.61M
WTRG icon
611
Essential Utilities
WTRG
$11.8B
$330K 0.02%
8,605
-38,757
-82% -$1.48M
BZ icon
612
Kanzhun
BZ
$6.74B
$328K 0.02%
+25,523
New +$350K
HCA icon
613
HCA Healthcare
HCA
$91.8B
$326K 0.02%
+836
New +$353K
MSTR icon
614
Strategy Inc
MSTR
$51.5B
$325K 0.02%
+3,737
New +$542K
CZR icon
615
Caesars Entertainment
CZR
$6.04B
$323K 0.02%
+10,719
New +$302K
XPEV icon
616
XPeng
XPEV
$9.79B
$323K 0.02%
24,380
+6,501
+36% +$103K
TNL icon
617
Travel + Leisure Co
TNL
$4.01B
$322K 0.02%
+4,213
New +$296K
CLFD icon
618
Clearfield
CLFD
$397M
$321K 0.02%
+8,064
New +$296K
COGT icon
619
Cogent Biosciences
COGT
$5.68B
$320K 0.02%
+8,272
New +$289K
MUX icon
620
McEwen Inc
MUX
$1.14B
$319K 0.02%
+17,612
New +$380K
SPOT icon
621
Spotify
SPOT
$115B
$316K 0.02%
689
-11,835
-94% -$5.64M
UMBF icon
622
UMB Financial
UMBF
$10.4B
$315K 0.02%
2,207
-3,008
-58% -$387K
GGB icon
623
Gerdau
GGB
$9.93B
$313K 0.02%
+77,472
New +$344K
HAWK
624
HawkEye 360 Inc
HAWK
$1.62B
$310K 0.02%
+15,317
New +$423K
MAT icon
625
Mattel
MAT
$3.83B
$309K 0.02%
+22,236
New +$325K

Similar funds

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.