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DT Investment Partners, LLC — 13F Holdings & Portfolio

CIK 1537621 · latest 13F-HR filed 2026-07-27

Backtest portfolio

DT Investment Partners, LLC manages $1.34B in 13F-reported U.S. long-equity assets across 548 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IVV (15.53%), SPY (9.73%), VEA (8.84%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 18 new positions and exited 23; 271 existing positions rose in reported value and 110 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
$1.34B

Long-equity book

Holdings
548

Distinct positions

Period
2026-06-30

Filed 2026-07-27

Q/Q Activity
+18 / −23 / ↑271 / ↓110

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
IVV16.0% · +7%SPY9.9% · -2%VEA9.1% · +1%IWB4.5% · +20%GVI3.4% · +9%IJH3.4% · -0%VO3.3% · +303%EFA2.9% · -4%IEMG2.3% · +1%IEI2.2% · +27%IWR2.1% · -3%IEFA2.1% · +1%IWF2.1% · +300%IGSB1.9% · +4%IVW1.6% · -1%QQQ1.6% · 0%MSFT1.5% · +0%MGK1.5% · +149%IGIB1.4% · +6%SHY1.4% · +14%BIL1.3% · -10%IWM1.1% · +7%JNJ1.0% · 0%ACWI1.0% · -1%JPM0.9% · 0%SPHY0.9% · +2%AAPL0.8% · +1%IVE0.7% · 0%EEM0.7% · -4%IWD0.6% · 0%SCHD0.6% · -6%RWR0.6% · +1%IWO0.6% · +50%CAT0.6% · +1%VTI0.5% · -0%AMZN0.5% · +3%ABBV0.5% · 0%NVDA0.5% · +1%GOOG0.5% · +2%UNP0.4% · 0%IYW0.4% · 0%ADP0.4% · 0%IJS0.4% · 0%KO0.4% · +0%GSG0.4% · -1%VOO0.3% · +9%GOOGL0.3% · +0%INTC0.3% · 0%VTV0.3% · +2%MRK0.3% · +1%XOM0.2% · +0%AVGO0.2% · -2%IJK0.2% · +863%VEU0.2% · -0%VUG0.2% · +500%ADI0.2% · 0%AGG0.2% · -26%XLK0.2% · 0%V0.2% · -0%HSY0.2% · 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

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 = 57.1%

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

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 25, 2026.

Assets Under Management
$1.91B
Discretionary
$1.82B
Employees
8
Accounts
1,695
Address
BRANDYWINE FIVE
1 DICKINSON DRIVE, SUITE 103
CHADDS FORD, PA 19317-9665
Phone
(484) 778-4425
Website
Name Title / Status Ownership Type
BLAIR, JOHN, LEROY ControlMEMBER - VP
since Apr 2011
10–25%Individual
SCHEB, STACEY, ANN ControlCHIEF COMPLIANCE OFFICER
since May 2019
Less than 5%Individual
SMITH, JONATHAN, DARRELL ControlCEO,CFO -MEMBER
since Apr 2011
75% or moreIndividual
Ownership & leadership changes · 4 filings with changes since Jan 6, 2012

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Mar 25, 2026 filing
  • No longer listedZIMMERMAN, ANDREW, CHRISTOPHER · MEMBER - CHIEF INVESTMENT STRATEGIST · 25–50% · control person · listed since Apr 2011
  • ChangedSMITH, JONATHAN, DARRELL · ownership 25–50% → 75% or more
Mar 10, 2020 filing
  • No longer listedDANIELS, DEVON, WILLIAMS · MEMBER · 10–25% · control person · listed since Apr 2011
  • ChangedZIMMERMAN, ANDREW, CHRISTOPHER · ownership 10–25% → 25–50%
May 23, 2019 filing
  • No longer listedDANIELS, CHRISTOPHER, FRANK · MEMBER · 10–25% · control person · listed since Apr 2011
  • No longer listedMULLEN, DANIEL, NEUMANN · CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Apr 2011
  • AddedSCHEB, STACEY, ANN · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
May 5, 2014 filing
  • No longer listedRITTER, MARGARET, CECELIA · MEMBER - VP · 10–25% · control person · listed since Apr 2011
  • ChangedBLAIR, JOHN, LEROY · ownership 5–10% → 10–25%
Jan 6, 2012 filing (earliest on record)
  • ListedBLAIR, JOHN, LEROY · MEMBER - VP · 5–10% · control person
  • ListedDANIELS, CHRISTOPHER, FRANK · MEMBER · 10–25% · control person
  • ListedDANIELS, DEVON, WILLIAMS · MEMBER · 10–25% · control person
  • ListedMULLEN, DANIEL, NEUMANN · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
  • ListedRITTER, MARGARET, CECELIA · MEMBER - VP · 10–25% · control person
  • ListedSMITH, JONATHAN, DARRELL · CEO,CFO -MEMBER · 25–50% · control person
  • ListedZIMMERMAN, ANDREW, CHRISTOPHER · MEMBER - CHIEF INVESTMENT STRATEGIST · 10–25% · control person

Quarter-over-quarter changes

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

Top Adds (vs prior quarter)

Show all 271 →

Top Trims

Show all 110 →

New Positions

Show all 18 →

Exited Positions

Show all 23 →

DT Investment 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 ISHARES TR IVV 464287200 $208.3M 15.53% 278,126 SH
2 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $130.5M 9.73% 174,693 SH
3 VANGUARD TAX-MANAGED FDS VEA 921943858 $118.5M 8.84% 1,663,297 SH
4 ISHARES TR IWB 464287622 $59.1M 4.40% 144,218 SH
5 ISHARES TR IJH 464287507 $44.6M 3.33% 578,563 SH
6 VANGUARD INDEX FDS VO 922908629 $44.0M 3.28% 545,630 SH
7 ISHARES TR GVI 464288612 $42.7M 3.18% 402,162 SH
8 ISHARES TR EFA 464287465 $38.5M 2.87% 370,143 SH
9 ISHARES INC IEMG 46434G103 $30.3M 2.26% 365,283 SH
10 ISHARES TR IEFA 46432F842 $28.4M 2.12% 293,895 SH
11 ISHARES TR IWF 464287614 $28.0M 2.09% 225,276 SH
12 ISHARES TR IWR 464287499 $27.9M 2.08% 253,333 SH
13 ISHARES TR IEI 464288661 $27.8M 2.07% 236,551 SH
14 ISHARES TR IGSB 464288646 $25.3M 1.89% 483,151 SH
15 ISHARES TR IVW 464287309 $21.2M 1.58% 154,386 SH
16 INVESCO QQQ TR QQQ 46090E103 $21.1M 1.58% 28,714 SH
17 MICROSOFT CORP MSFT 594918104 $19.9M 1.49% 53,417 SH
18 VANGUARD WORLD FD MGK 921910816 $19.3M 1.44% 219,539 SH
19 ISHARES TR IGIB 464288638 $18.3M 1.37% 345,106 SH
20 ISHARES TR SHY 464287457 $17.8M 1.33% 217,163 SH
21 SPDR SERIES TRUST BIL 78468R663 $15.7M 1.17% 171,741 SH
22 ISHARES TR IWM 464287655 $14.2M 1.06% 47,369 SH
23 JOHNSON & JOHNSON JNJ 478160104 $14.0M 1.04% 55,162 SH
24 ISHARES TR ACWI 464288257 $12.8M 0.96% 81,723 SH
25 JPMORGAN CHASE & CO JPM 46625H100 $11.9M 0.88% 36,259 SH
26 SPDR SERIES TRUST SPHY 78468R606 $11.6M 0.86% 493,584 SH
27 APPLE INC AAPL 037833100 $11.1M 0.83% 38,467 SH
28 ISHARES TR IVE 464287408 $10.0M 0.74% 43,950 SH
29 ISHARES TR EEM 464287234 $8.9M 0.66% 129,704 SH
30 ISHARES TR IWD 464287598 $8.5M 0.63% 35,063 SH
31 SPDR SERIES TRUST RWR 78464A607 $8.1M 0.60% 71,695 SH
32 ISHARES TR IWO 464287648 $8.1M 0.60% 20,537 SH
33 SCHWAB STRATEGIC TR SCHD 808524797 $7.8M 0.58% 244,473 SH
34 CATERPILLAR INC CAT 149123101 $7.6M 0.57% 7,148 SH
35 VANGUARD INDEX FDS VTI 922908769 $6.8M 0.51% 18,384 SH
36 ISHARES TR IVV 464287200 $6.8M 0.51% 9,046 SH
37 AMAZON COM INC AMZN 023135106 $6.8M 0.50% 28,403 SH
38 ABBVIE INC ABBV 00287Y109 $6.3M 0.47% 25,006 SH
39 NVIDIA CORPORATION NVDA 67066G104 $6.3M 0.47% 31,241 SH
40 ALPHABET INC GOOG 02079K107 $6.1M 0.46% 17,395 SH
41 UNION PAC CORP UNP 907818108 $5.8M 0.43% 21,215 SH
42 ISHARES TR IYW 464287721 $5.7M 0.43% 22,678 SH
43 AUTOMATIC DATA PROCESSING IN ADP 053015103 $5.5M 0.41% 24,345 SH
44 ISHARES TR IJS 464287879 $5.3M 0.39% 38,530 SH
45 COCA COLA CO KO 191216100 $5.2M 0.39% 63,710 SH
46 ISHARES S&P GSCI COMMODITY- GSG 46428R107 $4.9M 0.37% 171,422 SH
47 VANGUARD INDEX FDS VOO 922908363 $4.7M 0.35% 6,772 SH
48 ALPHABET INC GOOGL 02079K305 $4.4M 0.33% 12,342 SH
49 INTEL CORP INTC 458140100 $4.3M 0.32% 31,004 SH
50 VANGUARD INDEX FDS VTV 922908744 $4.2M 0.31% 19,288 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-27 $1.34B 548 0001537621-26-000007
2026-03-31 2026-05-15 $1.20B 555 0001537621-26-000005
2025-12-31 2026-02-10 $1.21B 581 0001537621-26-000002
2025-09-30 2025-10-22 $1.18B 582 0001193125-25-245791
Filer Information
Address
BRANDYWINE FIVE
1 DICKINSON DRIVE, SUITE 103
CHADDS FORD, PA 19317
Phone
(484) 778-4425
Filing Manager
DT Investment Partners, LLC
CHADDS FORD, PA
Signatory
Stacey Scheb
Chief Compliance Officer