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Prime Buchholz LLC — 13F Holdings & Portfolio

CIK 2051999 · latest 13F-HR filed 2026-08-13

Backtest portfolio

Prime Buchholz LLC manages $277.4M in 13F-reported U.S. long-equity assets across 40 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are EMXC (11.05%), VEA (10.76%), VSGX (9.45%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 19 new positions, exited 1, added to 14, and trimmed 4.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
273 CORPORATE DRIVE
SUITE 250
PORTSMOUTH, NH 03801
Phone
(603) 433-1143
Filing Manager
Prime Buchholz LLC
PORTSMOUTH, NH
Signatory
George Matthew Berardino
Principal/Head of Client Service
Loading holdings…
AUM

$277.4M

Long-equity book

Holdings

40

Distinct positions

Period

2026-06-30

Filed 2026-08-13

Q/Q Activity

+19 / −1 / ↑14 / ↓4

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • The Vanguard Group$7.5M +72.4%
  • The Vanguard Group$6.6M +39.8%
  • The Vanguard Group$5.6M +26.9%
  • Blackrock$5.5M +22.0%
  • The Vanguard Group$3.1M +11.8%
Show all 14 →

Top Trims

  • The Vanguard Group-$8.5M -73.2%
  • Blackrock-$7.1M -42.6%
  • Blackrock-$376.9K -19.1%
  • Blackrock-$104.2K -10.7%
Show all 4 →

New Positions

  • The Vanguard Group$10.4M
  • The Vanguard Group$9.0M
  • SSIM$8.9M
  • Blackrock$7.2M
  • The Vanguard Group$6.7M
Show all 19 →

Exited Positions

  • American Century Investments$637.2K
Show all 1 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Blackrock EMXC 46434G764 $30.6M 11.05% 299,549 SH
2 The Vanguard Group VEA 921943858 $29.8M 10.76% 418,911 SH
3 The Vanguard Group VSGX 921910725 $26.2M 9.45% 318,254 SH
4 The Vanguard Group VXF 922908652 $23.1M 8.31% 93,644 SH
5 The Vanguard Group VXUS 921909768 $21.5M 7.75% 251,639 SH
6 The Vanguard Group ESGV 921910733 $17.9M 6.47% 135,621 SH
7 The Vanguard Group VWO 922042858 $13.9M 5.02% 233,290 SH
8 The Vanguard Group VONG 92206C680 $10.4M 3.75% 81,288 SH
9 Blackrock STIP 46429B747 $9.6M 3.47% 94,283 SH
10 The Vanguard Group VONV 92206C714 $9.0M 3.24% 84,515 SH
11 SSIM SPY 78462F103 $8.9M 3.21% 11,909 SH
12 Blackrock USMV 46429B697 $7.2M 2.59% 74,598 SH
13 The Vanguard Group VUG 922908736 $6.7M 2.41% 77,622 SH
14 Blackrock REET 46434V647 $6.5M 2.34% 235,330 SH
15 The Vanguard Group VV 922908637 $6.4M 2.30% 18,564 SH
16 The Vanguard Group VIOV 921932778 $6.4M 2.30% 54,407 SH
17 Blackrock IWO 464287648 $5.3M 1.91% 13,458 SH
18 The Vanguard Group VGIT 92206C706 $5.1M 1.83% 85,992 SH
19 The Vanguard Group VOO 922908363 $4.7M 1.70% 6,868 SH
20 The Vanguard Group VTI 922908769 $3.8M 1.37% 10,265 SH
21 The Vanguard Group VT 922042742 $3.1M 1.12% 19,773 SH
22 The Vanguard Group BND 921937835 $2.7M 0.99% 37,437 SH
23 The Vanguard Group VNQ 922908553 $2.4M 0.86% 24,676 SH
24 SSIM GII 78463X855 $2.3M 0.82% 30,032 SH
25 American Century Investments AVSD 025072299 $2.0M 0.72% 25,037 SH
26 Long Pond Capital LPRE 30151E517 $1.6M 0.59% 54,784 SH
27 Blackrock ICLN 464288224 $1.6M 0.58% 77,999 SH
28 Invesco Capital Management RSP 46137V357 $1.4M 0.51% 6,652 SH
29 Invesco Capital Management QQQ 46090E103 $1.2M 0.44% 1,640 SH
30 Blackrock IWM 464287655 $901.6K 0.33% 3,001 SH
31 Blackrock IGE 464287374 $866.3K 0.31% 15,420 SH
32 Blackrock IWV 464287689 $685.2K 0.25% 1,607 SH
33 Blackrock QUAL 46432F339 $680.2K 0.25% 3,100 SH
34 Wisdom Tree Inc. DES 97717W604 $603.7K 0.22% 14,841 SH
35 Blackrock IJH 464287507 $538.3K 0.19% 6,981 SH
36 Blackrock IWR 464287499 $518.5K 0.19% 4,700 SH
37 The Vanguard Group VGK 922042874 $354.2K 0.13% 4,000 SH
38 Dimensional Fund Advisors DFSI 25434V690 $307.3K 0.11% 6,814 SH
39 The Vanguard Group VCLT 92206C813 $285.9K 0.10% 3,800 SH
40 Blackrock IAU 464285204 $226.5K 0.08% 3,000 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $277.4M 40 0002051999-26-000005
2026-03-31 2026-05-14 $191.3M 22 0002051999-26-000004
2025-12-31 2026-02-11 $168.4M 20 0002051999-26-000002
2025-09-30 2025-11-05 $181.9M 20 0002051999-25-000006