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Gillson Capital LP — 13F Holdings & Portfolio

CIK 1698055 · latest 13F-HR filed 2026-08-14

Backtest portfolio

Gillson Capital LP manages $1.70B in 13F-reported U.S. long-equity assets across 82 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AIZ (7.35%), AJG (4.82%), AON (4.33%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 31 new positions and exited 20; 30 existing positions rose in reported value and 16 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
$1.70B

Long-equity book

Holdings
82

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+31 / −20 / ↑30 / ↓16

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
AIZ7.3% · +18%AJG4.8% · +208%AON4.3% · +116%PGR4.1% · newCOF3.8% · +93%INVH3.7% · +171%WELL3.4% · +84%NDAQ3.3% · +9%CTRE3.1% · +44%UDR2.8% · newMCO2.5% · +5%MSCI2.4% · +34%RNR2.2% · +51%BLK2.0% · newMA1.9% · -46%APLE1.9% · newHLT1.6% · newV1.6% · newTRNO1.5% · -2%DLR1.5% · newENSG1.5% · +193%EXR1.5% · newJKHY1.3% · newCTAS1.3% · newAIG1.2% · -60%PSA1.2% · -58%PCTY1.1% · -46%ECL1.1% · newCB1.1% · -47%SKWD1.1% · +11%IRM1.0% · newAFG1.0% · +131%TRU1.0% · +75%WULF1.0% · +309%TPG0.9% · +210%APLD0.9% · +104%THG0.9% · +56%UNM0.9% · -53%KKR0.9% · +115%WPC0.9% · -55%AFRM0.9% · -45%EGP0.8% · -40%TOST0.8% · newRSP0.8% · -3%NNN0.8% · newEG0.8% · newAPO0.7% · newNTST0.7% · +79%TW0.7% · newCPAY0.7% · -48%VOYA0.7% · -37%SBRA0.7% · newQTWO0.7% · +170%LPLA0.6% · +70%NP0.6% · +44%EQH0.6% · +10%IBM0.6% · newFPS0.5% · +315%SHOP0.5% · newHUT0.5% · -50%

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 = 40.6%

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

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 27, 2026.

Assets Under Management
$2.07B
Discretionary
$2.07B
Employees
16
Accounts
7
Address
222 W. ADAMS STREET
SUITE 2180
CHICAGO, IL 60606
Phone
(312) 667-8920
Website
Name Title / Status Ownership Type
GILLSON CAPITAL (GP) LLC ControlGENERAL PARTNER
since Dec 2015
75% or moreDomestic Entity
HARTMAN, KIRT, ALLEN ControlCHIEF FINANCIAL OFFICER
since Feb 2019
Less than 5%Individual
JOHNSON, DANIEL, BARTLETT ControlFOUNDER AND PORTFOLIO MANAGER
since Dec 2015
Less than 5%Individual
KALISH, MARTIN, FREDRIC ControlCHIEF COMPLIANCE OFFICER/ CHIEF OPERATING OFFICER
since Apr 2016
Less than 5%Individual
JOHNSON, DANIEL, BARTLETT Control
Indirect owner via GILLSON CAPITAL (GP) LLC
SOLE MEMBER
since Dec 2015
75% or moreIndividual
Ownership & leadership changes · 1 filing with changes since May 27, 2016

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.

Feb 15, 2019 filing
  • AddedHARTMAN, KIRT, ALLEN · CHIEF FINANCIAL OFFICER · Less than 5% · control person
May 27, 2016 filing (earliest on record)
  • ListedGILLSON CAPITAL (GP) LLC · GENERAL PARTNER · 75% or more · control person
  • ListedJOHNSON, DANIEL, BARTLETT · FOUNDER AND PORTFOLIO MANAGER · Less than 5% · control person
  • ListedJOHNSON, DANIEL, BARTLETT · SOLE MEMBER · 75% or more · indirect via GILLSON CAPITAL (GP) LLC · control person
  • ListedKALISH, MARTIN, FREDRIC · CHIEF COMPLIANCE OFFICER/ CHIEF OPERATING OFFICER · Less than 5% · 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.

Gillson Capital LP 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 ASSURANT INC AIZ 04621X108 $124.7M 7.35% 464,516 SH
2 GALLAGHER ARTHUR J & CO AJG 363576109 $81.8M 4.82% 356,202 SH
3 AON PLC AON G0403H108 $73.5M 4.33% 221,600 SH
4 PROGRESSIVE CORP OHIO PGR 743315103 $70.1M 4.13% 321,100 SH
5 CAPITAL ONE FINL CORP COF 14040H105 $64.6M 3.81% 322,039 SH
6 INVITATION HOMES INC INVH 46187W107 $62.0M 3.65% 2,052,463 SH
7 WELLTOWER INC WELL 95040Q104 $57.5M 3.39% 253,512 SH
8 NASDAQ INC NDAQ 631103108 $55.9M 3.29% 709,159 SH
9 CARETRUST REIT INC CTRE 14174T107 $52.4M 3.09% 1,299,374 SH
10 UDR INC UDR 902653104 $46.8M 2.76% 1,172,691 SH
11 MOODYS CORP MCO 615369105 $42.9M 2.52% 94,628 SH
12 MSCI INC MSCI 55354G100 $40.8M 2.40% 72,866 SH
13 RENAISSANCERE HOLDINGS LTD RNR G7496G103 $37.1M 2.18% 117,000 SH
14 BLACKROCK INC BLK 09290D101 $33.7M 1.98% 35,015 SH
15 MASTERCARD INCORPORATED MA 57636Q104 $33.0M 1.94% 64,172 SH
16 APPLE HOSPITALITY REIT INC APLE 03784Y200 $32.9M 1.94% 1,958,612 SH
17 HILTON WORLDWIDE HLDGS INC HLT 43300A203 $27.4M 1.62% 83,000 SH
18 VISA INC V 92826C839 $26.5M 1.56% 77,132 SH
19 TERRENO RLTY CORP TRNO 88146M101 $26.1M 1.54% 403,366 SH
20 DIGITAL RLTY TR INC DLR 253868103 $25.8M 1.52% 143,457 SH
21 ENSIGN GROUP INC ENSG 29358P101 $25.1M 1.48% 156,664 SH
22 EXTRA SPACE STORAGE INC EXR 30225T102 $25.0M 1.47% 172,265 SH
23 HENRY JACK & ASSOC INC JKHY 426281101 $22.9M 1.35% 166,100 SH
24 CINTAS CORP CTAS 172908105 $21.5M 1.27% 126,300 SH
25 AMERICAN INTL GROUP INC AIG 026874784 $21.1M 1.24% 283,100 SH
26 PUBLIC STORAGE PSA 74460D109 $20.6M 1.21% 64,597 SH
27 PAYLOCITY HLDG CORP PCTY 70438V106 $19.4M 1.14% 185,799 SH
28 ECOLAB INC ECL 278865100 $19.2M 1.13% 69,040 SH
29 CHUBB LIMITED CB H1467J104 $18.5M 1.09% 54,339 SH
30 SKYWARD SPECIALTY INS GROUP SKWD 830940102 $18.2M 1.07% 311,537 SH
31 IRON MTN INC DEL IRM 46284V101 $17.4M 1.03% 137,932 SH
32 AMERICAN FINL GROUP INC OHIO AFG 025932104 $17.4M 1.02% 124,290 SH
33 TRANSUNION TRU 89400J107 $16.5M 0.97% 228,200 SH
34 TERAWULF INC WULF 88080T104 $16.2M 0.96% 657,403 SH
35 TPG INC TPG 872657101 $16.0M 0.94% 394,934 SH
36 HANOVER INS GROUP INC THG 410867105 $15.7M 0.92% 73,178 SH
37 UNUM GROUP UNM 91529Y106 $15.6M 0.92% 174,635 SH
38 KKR & CO INC KKR 48251W104 $15.5M 0.91% 168,600 SH
39 APPLIED DIGITAL CORP APLD 038169207 $15.3M 0.90% 409,964 SH
40 WP CAREY INC WPC 92936U109 $15.1M 0.89% 211,582 SH
41 AFFIRM HLDGS INC AFRM 00827B106 $14.7M 0.87% 180,609 SH
42 EASTGROUP PPTYS INC EGP 277276101 $13.8M 0.81% 68,242 SH
43 TOAST INC TOST 888787108 $13.8M 0.81% 495,752 SH
44 INVESCO EXCHANGE TRADED FD T RSP 46137V357 $13.8M 0.81% 64,650 SH
45 NNN REIT INC NNN 637417106 $13.5M 0.80% 290,600 SH
46 EVEREST GROUP LTD EG G3223R108 $12.9M 0.76% 36,100 SH
47 APOLLO GLOBAL MGMT INC APO 03769M106 $12.6M 0.74% 106,800 SH
48 NETSTREIT CORP NTST 64119V303 $12.6M 0.74% 594,178 SH
49 TRADEWEB MKTS INC TW 892672106 $12.4M 0.73% 124,600 SH
50 CORPAY INC CPAY 219948106 $12.1M 0.71% 36,272 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $1.70B 82 0001698055-26-000006
2026-03-31 2026-05-15 $1.22B 69 0001698055-26-000003
2025-12-31 2026-02-17 $1.53B 76 0001698055-26-000002
2025-09-30 2025-11-14 $1.15B 65 0001698055-25-000009
Filer Information
Address
222 WEST ADAMS STREET
SUITE 2180
CHICAGO, IL 60606
Phone
(312) 667-4379
Filing Manager
Gillson Capital LP
CHICAGO, IL
Signatory
Martin Kalish
COO