亞瑟·J·加拉格爾公司
US ˙ NYSE ˙ US3635761097

SecurityAJG / Arthur J. Gallagher & Co.
InstitutionCAPROCK Group, Inc.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
CAPROCK Group, Inc. closes position in AJG / Arthur J. Gallagher & Co.

On May 11, 2026 - CAPROCK Group, Inc. filed a 13F-HR form disclosing ownership of 0 shares of Arthur J. Gallagher & Co. (US:AJG) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 34,445 shares of Arthur J. Gallagher & Co.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F GALLAGHER ARTHUR J COM 363576109 0 -100.00 0
2026-01-28 2025-12-31 13F GALLAGHER ARTHUR J COM 363576109 34,445 1,820 5.58 8,914 -9.75 0.1883
2025-11-06 2025-09-30 13F GALLAGHER ARTHUR J COM 363576109 32,625 -483 -1.46 9,877 -13.59 0.2433
2025-05-15 2025-03-31 13F GALLAGHER ARTHUR J COM 363576109 33,108 -100 -0.30 11,430 21.26 0.3486
2025-01-23 2024-12-31 13F GALLAGHER ARTHUR J COM 363576109 33,208 33,208 9,426 0.3081
2024-11-07 2024-09-30 13F GALLAGHER ARTHUR J COM 363576109 0 -32,343 -100.00 0 -100.00
2024-08-06 2024-06-30 13F GALLAGHER ARTHUR J COM 363576109 32,343 3,197 10.97 8,387 15.08 0.3410
2024-04-29 2024-03-31 13F GALLAGHER ARTHUR J COM 363576109 29,146 -197 -0.67 7,288 10.44 0.4178
2024-01-18 2023-12-31 13F GALLAGHER ARTHUR J COM 363576109 29,343 148 0.51 6,599 -0.84 0.4217
2023-10-18 2023-09-30 13F GALLAGHER ARTHUR J COM 363576109 29,195 -49 -0.17 6,654 3.63 0.5035
2023-08-10 2023-06-30 13F GALLAGHER ARTHUR J COM 363576109 29,244 35 0.12 6,421 14.93 0.4715
2023-04-26 2023-03-31 13F GALLAGHER ARTHUR J COM 363576109 29,209 -117 -0.40 5,588 1.05 0.4330
2023-01-23 2022-12-31 13F GALLAGHER ARTHUR J COM 363576109 29,326 800 2.80 5,529 13.21 0.5147
2022-11-07 2022-09-30 13F GALLAGHER ARTHUR J COM 363576109 28,526 473 1.69 4,884 6.78 0.4704
2022-07-26 2022-06-30 13F GALLAGHER ARTHUR J COM 363576109 28,053 390 1.41 4,574 -5.30 0.4487
2022-04-12 2022-03-31 13F GALLAGHER ARTHUR J COM 363576109 27,663 5,100 22.60 4,830 26.18 0.4540
2022-01-18 2021-12-31 13F GALLAGHER ARTHUR J COM 363576109 22,563 22,563 3,828 0.3156
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.