Top Institutional Investors

Caitlin John, LLC — 13F Holdings & Portfolio

CIK 2010947 · latest 13F-HR filed 2026-08-17

Backtest portfolio

Caitlin John, LLC manages $183.2M in 13F-reported U.S. long-equity assets across 1,322 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are BIL (5.94%), VTI (1.74%), NVDA (1.32%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 137 new positions and exited 62; 446 existing positions rose in reported value and 266 fell.

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.

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AUM
$183.2M

Long-equity book

Holdings
1,322

Distinct positions

Period
2026-06-30

Filed 2026-08-17

Q/Q Activity
+137 / −62 / ↑446 / ↓266

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
BIL6.6% · -48%VTI1.9% · +16%NVDA1.8% · +30%SPYM1.7% · +129%VEU1.6% · +96%SPY1.6% · +224%EZU1.5% · +94%SPDW1.5% · +94%GOOGL1.5% · +142%VV1.5% · -25%QQQ1.4% · +500%SPHY1.4% · -56%JAAA1.3% · newVFMO1.2% · +7%MU1.2% · newTLTW1.2% · +32%DELL1.1% · newSPMD1.0% · +139%BILS1.0% · -54%AAPL1.0% · +84%SPLB0.9% · -71%SPTL0.9% · -70%SPSB0.9% · -70%SCHI0.9% · -79%MBB0.9% · +103969%NEM0.8% · -3%SLV0.8% · -43%AVGO0.7% · +6617%VFQY0.7% · +46%VO0.7% · +287%VOO0.7% · +12%FIX0.7% · +219%VSAT0.7% · 0%SPSM0.7% · +139%ANET0.6% · +33%AIZ0.6% · newCMI0.6% · newVBR0.6% · +1%VB0.6% · -5%VTV0.6% · -2%GLD0.5% · -36%DECK0.5% · +163%IBKR0.5% · +10907%EME0.5% · +83%GLDM0.5% · -58%ISRG0.5% · +120%MSFT0.5% · -34%FDS0.5% · +150%ULTA0.5% · +201%VGT0.5% · +770%MPWR0.5% · -25%EOG0.5% · newHCA0.5% · +116%URA0.5% · -24%ADSK0.4% · +83900%STRL0.4% · newMYRG0.4% · +210%META0.4% · -12%ONTO0.4% · newTHG0.4% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 21.1%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People
Assets Under Management
$214.9M
Discretionary
$210.8M
Employees
26
Accounts
1,158
Address
1024 E. GRAND RIVER AVE
SUITE B
BRIGHTON, MI 48116
Phone
(810) 355-1325
Website
Name Title / Status Ownership Type
BRIGGS, RONALD, JOHN ControlPRINCIPAL & CHIEF COMPLIANCE OFFICER75% or moreIndividual
Carlson, Maxwell, EVICE PRESIDENTLess than 5%Individual
MEYER, NATHAN, DANIELDIRECTOR OF COMPLIANCE & OPERATIONSLess than 5%Individual

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Caitlin John, LLC Holdings (2026-06-30)

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 SPDR SERIES TRUST BIL 78468R663 $10.9M 5.94% 118,757 SH
2 VANGUARD INDEX FDS VTI 922908769 $3.2M 1.74% 8,601 SH
3 NVIDIA CORPORATION NVDA 67066G104 $2.4M 1.32% 12,131 SH
4 VANGUARD INDEX FDS VV 922908637 $2.3M 1.23% 6,555 SH
5 VANGUARD INTL EQUITY INDEX F VEU 922042775 $2.2M 1.22% 26,700 SH
6 ISHARES INC EZU 464286608 $2.2M 1.18% 31,215 SH
7 SPDR INDEX SHS FDS SPDW 78463X889 $2.2M 1.17% 42,695 SH
8 VANGUARD WELLINGTON FD VFMO 921935508 $2.1M 1.17% 8,604 SH
9 ISHARES TR TLTW 46436E338 $2.1M 1.16% 94,750 SH
10 SPDR SERIES TRUST SPYM 78464A854 $2.1M 1.13% 23,476 SH
11 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $2.1M 1.12% 2,751 SH
12 ALPHABET INC GOOGL 02079K305 $1.9M 1.04% 5,349 SH
13 INVESCO QQQ TR QQQ 46090E103 $1.8M 0.96% 2,379 SH
14 MICRON TECHNOLOGY INC MU 595112103 $1.7M 0.92% 1,465 SH
15 DELL TECHNOLOGIES INC DELL 24703L202 $1.6M 0.87% 3,692 SH
16 SPDR SERIES TRUST SPHY 78468R606 $1.5M 0.84% 65,460 SH
17 JANUS DETROIT STR TR JAAA 47103U845 $1.5M 0.81% 29,262 SH
18 NEWMONT CORP NEM 651639106 $1.5M 0.80% 15,621 SH
19 VANGUARD WELLINGTON FD VFQY 921935706 $1.3M 0.71% 7,604 SH
20 COMFORT SYS USA INC FIX 199908104 $1.3M 0.70% 648 SH
21 APPLE INC AAPL 037833100 $1.3M 0.69% 4,398 SH
22 VIASAT INC VSAT 92552V100 $1.3M 0.69% 14,034 SH
23 SPDR SERIES TRUST SPMD 78464A847 $1.2M 0.68% 18,388 SH
24 VANGUARD INDEX FDS VOO 922908363 $1.2M 0.64% 1,705 SH
25 SPDR SERIES TRUST BIL 78468R663 $1.1M 0.62% 12,427 SH
26 SPDR SERIES TRUST BILS 78468R523 $1.0M 0.57% 10,508 SH
27 SCHWAB STRATEGIC TR SCHI 808524698 $1.0M 0.57% 46,058 SH
28 VANGUARD INDEX FDS VBR 922908611 $1.0M 0.57% 4,268 SH
29 SPDR SERIES TRUST SPTL 78464A664 $1.0M 0.57% 39,480 SH
30 SPDR SERIES TRUST SPLB 78464A367 $1.0M 0.56% 46,137 SH
31 SPDR SERIES TRUST SPSB 78464A474 $1.0M 0.56% 34,392 SH
32 ISHARES SILVER TR SLV 46428Q109 $1.0M 0.56% 19,166 SH
33 SPDR SERIES TRUST SPYM 78464A854 $991.1K 0.54% 11,277 SH
34 BROADCOM INC AVGO 11135F101 $978.8K 0.53% 2,591 SH
35 ISHARES TR MBB 464288588 $973.2K 0.53% 10,296 SH
36 SPDR SERIES TRUST SPHY 78468R606 $969.6K 0.53% 41,367 SH
37 ARISTA NETWORKS INC ANET 040413205 $930.4K 0.51% 5,477 SH
38 JANUS DETROIT STR TR JAAA 47103U845 $915.1K 0.50% 18,125 SH
39 NVIDIA CORPORATION NVDA 67066G104 $912.7K 0.50% 4,561 SH
40 VANGUARD INDEX FDS VB 922908751 $872.4K 0.48% 2,878 SH
41 ASSURANT INC AIZ 04621X108 $848.3K 0.46% 3,159 SH
42 CUMMINS INC CMI 231021106 $848.0K 0.46% 1,189 SH
43 SPDR SERIES TRUST SPSM 78468R853 $845.6K 0.46% 14,663 SH
44 VANGUARD INDEX FDS VO 922908629 $844.3K 0.46% 10,479 SH
45 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $824.5K 0.45% 1,104 SH
46 VANGUARD INDEX FDS VTV 922908744 $818.1K 0.45% 3,754 SH
47 VANGUARD WORLD FD VGT 92204A702 $810.1K 0.44% 6,778 SH
48 DECKERS OUTDOOR CORP DECK 243537107 $806.2K 0.44% 8,120 SH
49 INTERACTIVE BROKERS GROUP IN IBKR 45841N107 $798.4K 0.44% 9,173 SH
50 INVESCO QQQ TR QQQ 46090E103 $795.1K 0.43% 1,080 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-17 $183.2M 1,322 0002010947-26-000003
2026-03-31 2026-05-13 $166.7M 1,196 0002010947-26-000002
2025-12-31 2026-02-18 $152.7M 1,208 0002010947-26-000001
2025-09-30 2025-11-12 $143.7M 1,116 0002010947-25-000010
Filer Information
Address
1024 E GRAND RIVER AVE
SUITE B
BRIGHTON, MI 48116
Phone
(810) 355-1325
Filing Manager
Caitlin John, LLC
BRIGHTON, MI
Signatory
Nathan D. Meyer
Director of Compliance & Operations