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Nilsine Partners, LLC — 13F Holdings & Portfolio

CIK 1913043 · latest 13F-HR filed 2026-07-24

Backtest portfolio

Nilsine Partners, LLC manages $1.45B in 13F-reported U.S. long-equity assets across 433 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ATO (5.78%), AAPL (4.57%), LRCX (2.99%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 36 new positions and exited 23; 201 existing positions rose in reported value and 73 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
$1.45B

Long-equity book

Holdings
433

Distinct positions

Period
2026-06-30

Filed 2026-07-24

Q/Q Activity
+36 / −23 / ↑201 / ↓73

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
ATO5.8% · -1%AAPL4.6% · +5%LRCX3.0% · +0%NVDA2.7% · +10%MU2.4% · -0%FTXL2.2% · +0%AVGO1.9% · +6%AMZN1.7% · +1%FBT1.7% · +2%SPY1.6% · +0%FTXR1.5% · +3%FXL1.5% · +6237%QTEC1.4% · +1846%KLAC1.4% · +884%MSFT1.1% · +4%COST1.1% · +2%KR1.0% · +1%LLY0.9% · +0%PAAA0.9% · -6%JPM0.9% · +2%EWY0.9% · +0%META0.9% · +15%IWM0.9% · +14%V0.8% · +4%JAAA0.8% · -2%CPAI0.8% · +4%BRK.B0.8% · +5%XOM0.8% · +22%GOOG0.7% · +13%TSM0.7% · -3%EWI0.7% · +2%CAT0.7% · +1%GOOGL0.7% · +1%NFLX0.7% · +27%CSCO0.7% · +42%IVV0.7% · +1%EPU0.7% · +2%EIS0.7% · +2%FTSL0.7% · +3%SPLV0.6% · +4%MPC0.6% · +2%SGI0.6% · -37%URI0.6% · +1%GS0.6% · +2%SPIB0.6% · +2%AMAT0.6% · +3%PANW0.6% · +86%EWZ0.5% · +10%VRT0.5% · +1%VRP0.5% · +2%JBBB0.5% · -4%VLO0.5% · +2%MCK0.5% · +85%TSLA0.4% · +3%ABCB0.4% · +2%JBL0.4% · +293%GLW0.4% · -11%VWOB0.4% · +3%JNJ0.4% · +1%WMT0.4% · -0%

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

3 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 = 27.5%

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

Firm Profile & Key People
Assets Under Management
$1.88B
Discretionary
$1.88B
Employees
18
Accounts
1,552
Address
5675 DTC BOULEVARD
SUITE 175
GREENWOOD VILLAGE, CO 80111
Phone
(303) 529-5800
Website
Name Title / Status Ownership Type
BILLS, BRETT, ROBERT ControlMANAGING MEMBER25–50%Individual
BILLS, BRETT, ROBERT ControlCHIEF INVESTMENT OFFICERLess than 5%Individual
BILLS, R SCOTT ControlMANAGING MEMBER25–50%Individual
BILLS, R SCOTT ControlCHIEF EXECUTIVE OFFICERLess than 5%Individual
DELOACH, JOSHUA, P ControlCHIEF STRATEGY OFFICERLess than 5%Individual
FRIESS, TERESA, LEE ControlEXECUTIVE DIRECTOR, COMPLIANCELess than 5%Individual
NILSINE ASSETS, LLC ControlMEMBER75% or moreDomestic Entity
SEEMAN, AARON, PATRICK ControlCHIEF EXPERIENCE OFFICERLess than 5%Individual
STRAW, MELISSA, ANN ControlCHIEF COMPLIANCE OFFICERLess than 5%Individual
BURNS, PATRICK, JOSEPHGENERAL COUNSELLess 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.

Nilsine Partners, 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 ATMOS ENERGY CORP COM ATO 049560105 $83.6M 5.78% 485,268 SH
2 APPLE INC COM AAPL 037833100 $66.2M 4.57% 228,660 SH
3 LAM RESEARCH CORP COM NEW LRCX 512807306 $43.3M 2.99% 99,904 SH
4 NVIDIA CORPORATION COM NVDA 67066G104 $39.6M 2.73% 197,719 SH
5 MICRON TECHNOLOGY INC COM MU 595112103 $34.0M 2.35% 29,433 SH
6 FIRST TRUST NASDAQ SEMICONDUCTOR ETF FTXL 33738R811 $32.1M 2.22% 112,477 SH
7 BROADCOM INC COM AVGO 11135F101 $27.0M 1.87% 71,455 SH
8 AMAZON COM INC COM AMZN 023135106 $25.0M 1.73% 104,703 SH
9 FIRST TRUST NYSE ARCA BIOTECHNOLOGY INDEX FUND FBT 33733E203 $24.1M 1.67% 97,225 SH
10 STATE STREET SPDR S&P 500 ETF SPY 78462F103 $22.5M 1.56% 30,155 SH
11 FIRST TRUST NASDAQ TRANSPORTATION ETF FTXR 33738R795 $21.2M 1.47% 465,155 SH
12 FIRST TRUST TECHNOLOGY ALPHADEX FUND FXL 33734X176 $21.2M 1.46% 97,521 SH
13 FIRST TRUST NASDAQ-100 TECHNOLOGY SECTOR INDEX FUND QTEC 337345102 $20.3M 1.40% 60,647 SH
14 KLA CORP COM NEW KLAC 482480100 $19.9M 1.37% 65,887 SH
15 MICROSOFT CORP COM MSFT 594918104 $16.3M 1.13% 43,818 SH
16 COSTCO WHOLESALE CORPORATION COM COST 22160K105 $15.6M 1.08% 16,671 SH
17 KROGER CO COM KR 501044101 $13.8M 0.95% 247,802 SH
18 ELI LILLY & CO COM LLY 532457108 $13.3M 0.92% 11,082 SH
19 PGIM AAA CLO ETF PAAA 69344A834 $13.2M 0.92% 258,269 SH
20 JPMORGAN CHASE & CO COM JPM 46625H100 $12.9M 0.89% 39,511 SH
21 ISHARES MSCI SOUTH KOREA ETF EWY 464286772 $12.9M 0.89% 63,977 SH
22 META PLATFORMS INC CL A META 30303M102 $12.9M 0.89% 22,843 SH
23 ISHARES RUSSELL 2000 ETF IWM 464287655 $12.4M 0.86% 41,274 SH
24 VISA INC COM CL A V 92826C839 $12.0M 0.83% 34,998 SH
25 JANUS HENDERSON AAA CLO ETF JAAA 47103U845 $12.0M 0.83% 237,062 SH
26 COUNTERPOINT QUANTITATIVE EQUITY ETF CPAI 66538R540 $11.9M 0.83% 229,706 SH
27 BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B 084670702 $11.5M 0.80% 23,044 SH
28 EXXONMOBIL HOLDINGS CORP COM SHS XOM 30233Q108 $11.4M 0.79% 83,492 SH
29 ALPHABET INC CAP STK CL C GOOG 02079K107 $10.8M 0.75% 30,619 SH
30 TAIWAN SEMICONDUCTOR MANUFACT SPONSORED ADS TSM 874039100 $10.7M 0.74% 22,330 SH
31 ISHARES MSCI ITALY ETF EWI 46434G830 $10.6M 0.73% 179,139 SH
32 CATERPILLAR INC COM CAT 149123101 $10.4M 0.72% 9,750 SH
33 ALPHABET INC CAP STK CL A GOOGL 02079K305 $10.2M 0.70% 28,424 SH
34 NETFLIX INC. COM NFLX 64110L106 $9.9M 0.68% 138,081 SH
35 CISCO SYS INC COM CSCO 17275R102 $9.8M 0.68% 83,161 SH
36 ISHARES CORE S&P 500 ETF IVV 464287200 $9.7M 0.67% 12,993 SH
37 ISHARES MSCI PERU AND GLOBAL EXPOSURE ETF EPU 464289842 $9.7M 0.67% 116,240 SH
38 ISHARES MSCI ISRAEL ETF EIS 464286632 $9.6M 0.67% 79,749 SH
39 FIRST TRUST SENIOR LOAN FUND FTSL 33738D309 $9.5M 0.66% 212,769 SH
40 INVESCO S&P 500 LOW VOLATILITY ETF SPLV 46138E354 $9.2M 0.64% 122,667 SH
41 MARATHON PETE CORP COM MPC 56585A102 $9.0M 0.62% 35,188 SH
42 SOMNIGROUP INTERNATIONAL INC COM SGI 88023U101 $8.9M 0.61% 113,268 SH
43 UNITED RENTALS INC COM URI 911363109 $8.7M 0.60% 7,664 SH
44 GOLDMAN SACHS GROUP INC COM GS 38141G104 $8.6M 0.59% 8,493 SH
45 STATE STREET SPDR PORTFOLIO INTERMEDIATE TERM CORPORATE BOND ETF SPIB 78464A375 $8.5M 0.59% 255,354 SH
46 APPLIED MATLS INC COM AMAT 038222105 $8.5M 0.59% 11,751 SH
47 PALO ALTO NETWORKS INC COM PANW 697435105 $8.0M 0.55% 23,363 SH
48 ISHARES MSCI BRAZIL ETF EWZ 464286400 $7.9M 0.55% 228,895 SH
49 VERTIV HOLDINGS CO COM CL A VRT 92537N108 $7.7M 0.53% 22,910 SH
50 INVESCO VARIABLE RATE PREFERRED ETF VRP 46138G870 $7.5M 0.52% 307,525 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-24 $1.45B 433 0001913043-26-000004
2026-03-31 2026-04-29 $1.28B 416 0001913043-26-000003
2025-12-31 2026-01-15 $1.15B 400 0001913043-26-000001
Filer Information
Address
5675 DTC BOULEVARD
SUITE 175
GREENWOOD VILLAGE, CO 80111
Phone
(303) 529-5800
Filing Manager
Nilsine Partners, LLC
GREENWOOD VILLAGE, CO
Signatory
Melissa Straw
CCO