Arthur J. Gallagher & Co.
US ˙ NYSE ˙ US3635761097

SecurityAJG / Arthur J. Gallagher & Co.
InstitutionTruist Financial Corp
Latest Disclosed Ownership92,123 shares
Latest Disclosed Value $ 19,952,015
Truist Financial Corp ownership in AJG / Arthur J. Gallagher & Co.

On April 27, 2026 - Truist Financial Corp filed a 13F-HR form disclosing ownership of 92,123 shares of Arthur J. Gallagher & Co. (US:AJG) valued at $19,951,999 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 108,143 shares of Arthur J. Gallagher & Co.. This represents a change in shares of -14.81% during the quarter. The current value of the position is $18,654,908 USD.

Truist Financial Corp has a history of taking positions in derivatives of the underlying security (AJG) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

AJG / Arthur J. Gallagher & Co. Historical Put/Call Ratio
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)
2026-04-27 2026-03-31 13F GALLAGHER ARTHUR J COM 363576109 92,123 -16,020 -14.81 19,952 -28.71 0.0269
2026-02-02 2025-12-31 13F GALLAGHER ARTHUR J COM 363576109 108,143 -4,465 -3.97 27,986 -19.76 0.0373
2025-11-03 2025-09-30 13F GALLAGHER ARTHUR J COM 363576109 112,608 1,610 1.45 34,879 -1.84 0.0472
2025-07-18 2025-06-30 13F GALLAGHER ARTHUR J COM 363576109 110,998 -1,830 -1.62 35,533 -8.78 0.0520
2025-04-29 2025-03-31 13F GALLAGHER ARTHUR J COM 363576109 112,828 -22,718 -16.76 38,953 1.24 0.0623
2025-01-31 2024-12-31 13F GALLAGHER ARTHUR J COM 363576109 135,546 -14,600 -9.72 38,475 -8.93 0.0602
2024-11-13 2024-09-30 13F GALLAGHER ARTHUR J COM 363576109 150,146 -795 -0.53 42,247 7.94 0.0662
2024-08-21 2024-06-30 13F GALLAGHER ARTHUR J COM 363576109 150,941 280 0.19 39,140 3.90 0.0595
2024-05-13 2024-03-31 13F GALLAGHER ARTHUR J COM 363576109 150,661 10,691 7.64 37,671 19.68 0.0570
2024-02-02 2023-12-31 13F GALLAGHER ARTHUR J COM 363576109 139,970 2,017 1.46 31,476 0.10 0.0500
2023-11-14 2023-09-30 13F GALLAGHER ARTHUR J COM 363576109 137,953 353 0.26 31,444 4.07 0.0525
2023-08-01 2023-06-30 13F GALLAGHER ARTHUR J COM 363576109 137,600 553 0.40 30,213 15.23 0.0502
2023-05-05 2023-03-31 13F GALLAGHER ARTHUR J COM 363576109 137,047 7,945 6.15 26,219 7.72 0.0451
2023-02-17 2022-12-31 13F GALLAGHER ARTHUR J COM 363576109 129,102 21,512 19.99 24,341 32.12 0.0428
2022-10-26 2022-09-30 13F GALLAGHER ARTHUR J COM 363576109 107,590 1,766 1.67 18,422 6.78 0.0353
2022-07-22 2022-06-30 13F GALLAGHER ARTHUR J COM 363576109 105,824 -395 -0.37 17,253 -6.97 0.0317
2022-04-22 2022-03-31 13F GALLAGHER ARTHUR J COM 363576109 106,219 -4,009 -3.64 18,546 -0.83 0.0293
2022-02-14 2021-12-31 13F GALLAGHER ARTHUR J COM 363576109 110,228 1,105 1.01 18,702 15.29 0.0285
2021-11-05 2021-09-30 13F GALLAGHER ARTHUR J COM 363576109 109,123 -2,412 -2.16 16,221 3.82 0.0266
2021-08-16 2021-06-30 13F GALLAGHER ARTHUR J COM 363576109 111,535 418 0.38 15,624 12.69 0.0255
2021-05-17 2021-03-31 13F GALLAGHER ARTHUR J COM 363576109 111,117 -69,571 -38.50 13,864 -37.97 0.0241
2021-11-19 2020-12-31 13F/A-1 GALLAGHER ARTHUR J COM 363576109 180,688 74,376 69.96 22,352 99.13 0.0427
2021-02-18 2020-12-31 13F GALLAGHER ARTHUR J COM 363576109 180,688 74,376 22,352 0.0415
2021-11-05 2020-09-30 13F/A-1 GALLAGHER ARTHUR J COM 363576109 106,312 8,587 8.79 11,225 17.82 0.0245
2020-11-13 2020-09-30 13F GALLAGHER ARTHUR J COM 363576109 168,856 8,587 17,828 0.0385
2021-11-16 2020-06-30 13F/A-1 GALLAGHER ARTHUR J COM 363576109 97,725 -57,199 -36.92 9,527 -24.55 0.0214
2020-08-14 2020-06-30 13F GALLAGHER ARTHUR J COM 363576109 160,269 5,345 15,624 0.0347
2021-11-05 2020-03-31 13F/A-1 GALLAGHER ARTHUR J COM 363576109 154,924 44,287 40.03 12,627 19.85 0.0332
2020-05-15 2020-03-31 13F GALLAGHER ARTHUR J COM 363576109 154,908 -6,633 12,626 0.0329
2021-11-16 2019-12-31 13F/A-1 GALLAGHER ARTHUR J COM 363576109 110,637 81,076 274.27 10,536 298.04 0.0214
2020-02-14 2019-12-31 13F GALLAGHER ARTHUR J COM 363576109 161,541 131,980 15,384 0.0310
2019-10-31 2019-09-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 29,561 700 2.43 2,647 4.71 0.0454
2019-07-24 2019-06-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 28,861 -386 -1.32 2,528 10.63 0.0438
2019-04-23 2019-03-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 29,247 -1,034 -3.41 2,285 2.37 0.0408
2019-01-22 2018-12-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 30,281 1,572 5.48 2,232 4.45 0.0457
2018-10-17 2018-09-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 28,709 -515 -1.76 2,137 12.00 0.0384
2018-07-26 2018-06-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 29,224 -2,227 -7.08 1,908 -11.71 0.0363
2018-04-20 2018-03-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 31,451 -142 -0.45 2,161 8.10 0.0412
2018-01-29 2017-12-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 31,593 -902 -2.78 1,999 -0.05 0.0374
2017-10-23 2017-09-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 32,495 -2,634 -7.50 2,000 -0.60 0.0388
2017-07-20 2017-06-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 35,129 -1,049 -2.90 2,012 -1.61 0.0399
2017-04-28 2017-03-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 36,178 -5,556 -13.31 2,045 -5.72 0.0411
2017-02-02 2016-12-31 13F GALLAGHER ARTHUR COMMON STOCK 363576109 41,734 -4,237 -9.22 2,169 -7.27 0.0443
2016-11-01 2016-09-30 13F GALLAGHER ARTHUR COMMON STOCK 363576109 45,971 1,543 3.47 2,339 10.59 0.0481
2016-08-01 2016-06-30 13F ARTHUR J GALLAGHER COMMON STOCK 363576109 44,428 44,428 0.00 2,115 0.0444
2015-11-04 2015-09-30 13F GALLAGHER ARTHUR J COMMON STOCK 363576109 0 -1,100 -100.00 0 -100.00
2015-07-29 2015-06-30 13F GALLAGHER ARTHUR J COMMON STOCK 363576109 1,100 1,100 52 0.0014
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-04-27 2026-03-31 13F GALLAGHER ARTHUR J COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-02 2025-12-31 13F GALLAGHER ARTHUR J COM Put 10,000 0.00 2,588 -16.47 n/a n/a n/a
2025-11-03 2025-09-30 13F GALLAGHER ARTHUR J COM Put 10,000 0.00 3,097 -3.25 n/a n/a n/a
2025-07-18 2025-06-30 13F GALLAGHER ARTHUR J COM Put 10,000 0.00 3,201 -7.27 n/a n/a n/a
2025-04-29 2025-03-31 13F GALLAGHER ARTHUR J COM Put 10,000 3,452 n/a n/a n/a
2025-01-31 2024-12-31 13F GALLAGHER ARTHUR J COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-11-13 2024-09-30 13F GALLAGHER ARTHUR J COM Put 12,000 0.00 3,376 8.52 n/a n/a n/a
2024-08-21 2024-06-30 13F GALLAGHER ARTHUR J COM Put 12,000 0.00 3,112 3.70 n/a n/a n/a
2024-05-13 2024-03-31 13F GALLAGHER ARTHUR J COM Put 12,000 0.00 3,000 11.19 n/a n/a n/a
2024-02-02 2023-12-31 13F GALLAGHER ARTHUR J COM Put 12,000 0.00 2,699 -1.35 n/a n/a n/a
2023-11-14 2023-09-30 13F GALLAGHER ARTHUR J COM Put 12,000 -40.00 2,735 -37.71 n/a n/a n/a
2023-08-01 2023-06-30 13F GALLAGHER ARTHUR J COM Put 20,000 0.00 4,391 14.77 n/a n/a n/a
2023-05-05 2023-03-31 13F GALLAGHER ARTHUR J COM Put 20,000 19.05 3,826 20.81 n/a n/a n/a
2023-02-17 2022-12-31 13F GALLAGHER ARTHUR J COM Put 16,800 0.00 3,167 10.12 n/a n/a n/a
2022-10-26 2022-09-30 13F GALLAGHER ARTHUR J COM Put 16,800 0.00 2,876 5.00 n/a n/a n/a
2022-07-22 2022-06-30 13F GALLAGHER ARTHUR J COM Put 16,800 2,739 n/a n/a n/a
2022-04-22 2022-03-31 13F GALLAGHER ARTHUR J COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-14 2021-12-31 13F GALLAGHER ARTHUR J COM Put 17,000 0.00 2,884 14.13 n/a n/a n/a
2021-11-05 2021-09-30 13F GALLAGHER ARTHUR J COM Put 17,000 70.00 2,527 80.37 n/a n/a n/a
2021-08-16 2021-06-30 13F GALLAGHER ARTHUR J COM Put 10,000 0.00 1,401 12.26 n/a n/a n/a
2021-05-17 2021-03-31 13F GALLAGHER ARTHUR J COM Put 10,000 1,248 n/a n/a n/a
2021-11-19 2020-12-31 13F/A GALLAGHER ARTHUR J COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-18 2020-12-31 13F GALLAGHER ARTHUR J COM Put 0 0 n/a n/a n/a
2021-11-05 2020-09-30 13F/A GALLAGHER ARTHUR J COM Put 10,000 0.00 1,056 8.31 n/a n/a n/a
2020-11-13 2020-09-30 13F GALLAGHER ARTHUR J COM Put 10,000 1,056 n/a n/a n/a
2021-11-16 2020-06-30 13F/A GALLAGHER ARTHUR J COM Put 10,000 66.67 975 99.39 n/a n/a n/a
2020-08-14 2020-06-30 13F GALLAGHER ARTHUR J COM Put 10,000 975 n/a n/a n/a
2021-11-05 2020-03-31 13F/A GALLAGHER ARTHUR J COM Put 6,000 -62.50 489 -67.91 n/a n/a n/a
2020-05-15 2020-03-31 13F GALLAGHER ARTHUR J COM Put 6,000 489 n/a n/a n/a
2021-11-16 2019-12-31 13F/A GALLAGHER ARTHUR J COM Put 16,000 1,524 n/a n/a n/a
2020-02-14 2019-12-31 13F GALLAGHER ARTHUR J COM Put 16,000 1,524 n/a n/a n/a
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.