Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionSunbelt Securities, Inc.
Latest Disclosed Ownership12,141 shares
Latest Disclosed Value $ 1,692,089
Sunbelt Securities, Inc. ownership in GILD / Gilead Sciences, Inc.

On May 16, 2026 - Sunbelt Securities, Inc. filed a 13F-HR form disclosing ownership of 12,141 shares of Gilead Sciences, Inc. (CH:GILD) valued at $1,692,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 20, 2026 disclosing 11,508 shares of Gilead Sciences, Inc.. This represents a change in shares of 5.50% during the quarter.

Sunbelt Securities, Inc. has a history of taking positions in derivatives of the underlying security (GILD) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

CH:GILD / Gilead Sciences, Inc. 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)
2026-05-16 2026-03-31 13F GILEAD SCIENCES INC COM Stock 375558103 12,141 633 5.50 1,692 19.83 0.1068
2026-02-20 2025-12-31 13F GILEAD SCIENCES INC COM Stock 375558103 11,508 216 1.91 1,412 12.69 0.0942
2025-11-19 2025-09-30 13F GILEAD SCIENCES INC COM Stock 375558103 11,292 -5,388 -32.30 1,253 -18.64 0.0865
2025-08-14 2025-06-30 13F GILEAD SCIENCES INC COM Stock 375558103 16,680 6,030 56.62 1,541 29.09 0.1360
2025-04-24 2025-03-31 13F GILEAD SCIENCES INC COM Stock 375558103 10,650 -6,030 -36.15 1,193 -22.23 0.1066
2025-02-18 2024-12-31 13F GILEAD SCIENCES INC COM Stock 375558103 16,680 977 6.22 1,535 16.57 0.1352
2024-11-18 2024-09-30 13F GILEAD SCIENCES INC COM Stock 375558103 15,703 25 0.16 1,317 22.42 0.1291
2024-08-16 2024-06-30 13F GILEAD SCIENCES INC COM Stock 375558103 15,678 4,075 35.12 1,076 26.62 0.1100
2024-04-15 2024-03-31 13F GILEAD SCIENCES INC COM Stock 375558103 11,603 2,426 26.44 850 14.27 0.0948
2024-02-15 2023-12-31 13F GILEAD SCIENCES INC COM Stock 375558103 9,177 74 0.81 743 8.94 0.0936
2023-12-11 2023-09-30 13F GILEAD SCIENCES INC COM Stock 375558103 9,103 -193 -2.08 682 -4.75 0.0944
2023-08-16 2023-06-30 13F GILEAD SCIENCES INC COM Stock 375558103 9,296 462 5.23 716 -0.42 0.1030
2023-05-17 2023-03-31 13F GILEAD SCIENCES INC COM Stock 375558103 8,834 33 0.37 720 -4.77 0.1157
2023-02-08 2022-12-31 13F GILEAD SCIENCES COM 375558103 8,801 193 2.24 756 42.18 0.1476
2022-11-21 2022-09-30 13F GILEAD SCIENCES COM 375558103 8,608 479 5.89 531 5.78 0.1123
2022-10-03 2022-06-30 13F GILEAD SCIENCES COM 375558103 8,129 92 1.14 502 4.80 0.1062
2022-05-16 2022-03-31 13F GILEAD SCIENCES COM 375558103 8,037 -1,053 -11.58 479 -17.27 0.0877
2022-02-14 2021-12-31 13F GILEAD SCIENCES COM 375558103 9,090 537 6.28 579 -1.36 0.0941
2021-11-15 2021-09-30 13F GILEAD SCIENCES COM 375558103 8,553 0 0.00 587 0.00 0.1055
2021-07-29 2021-06-30 13F GILEAD SCIENCES COM 375558103 8,553 -9,875 -53.59 587 -50.71 0.1057
2021-05-27 2021-03-31 13F GILEAD SCIENCES COM 375558103 18,428 10,085 120.88 1,191 145.06 0.2346
2021-02-09 2020-12-31 13F GILEAD SCIENCES COM 375558103 8,343 135 1.64 486 -6.36 0.1004
2020-11-17 2020-09-30 13F GILEAD SCIENCES COM 375558103 8,208 -88 -1.06 519 -18.91 0.1443
2020-08-14 2020-06-30 13F GILEAD SCIENCES COM 375558103 8,296 4 0.05 640 3.23 0.2199
2020-05-15 2020-03-31 13F GILEAD SCIENCES COM 375558103 8,292 -11,164 -57.38 620 -50.95 0.0266
2020-02-26 2019-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 19,456 -712 -3.53 1,264 -1.10 0.1331
2020-02-14 2019-12-31 13F GILEAD SCIENCES COM 375558103 19,456 -712 316 124.6698
2019-11-15 2019-09-30 13F GILEAD SCIENCES COM 375558103 20,168 9,996 98.27 1,278 86.03 0.1433
2019-08-01 2019-06-30 13F GILEAD SCIENCES COM 375558103 10,172 2,169 27.10 687 32.12 0.2988
2019-05-15 2019-03-31 13F GILEAD SCIENCES COM 375558103 8,003 457 6.06 520 10.17 0.2600
2019-02-14 2018-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 7,546 -482 -6.00 472 -23.87 0.2750
2019-02-11 2018-12-31 13F GILEAD SCIENCES COM 375558103 8,028 0 620 0.3319
2018-11-14 2018-09-30 13F GILEAD SCIENCES COM 375558103 8,028 -77 -0.95 620 8.01 0.3319
2018-08-08 2018-06-30 13F GILEAD SCIENCES COM 375558103 8,105 966 13.53 574 6.69 0.3435
2018-05-09 2018-03-31 13F GILEAD SCIENCES COM 375558103 7,139 -97 -1.34 538 3.86 0.4921
2018-02-06 2017-12-31 13F GILEAD SCIENCES COM 375558103 7,236 86 1.20 518 -10.54 0.5038
2017-11-03 2017-09-30 13F GILEAD SCIENCES COM 375558103 7,150 1,317 22.58 579 40.19 0.6086
2017-08-15 2017-06-30 13F GILEAD SCIENCES COM 375558103 5,833 -1,904 -24.61 413 -21.33 0.7760
2017-05-05 2017-03-31 13F GILEAD SCIENCES COM 375558103 7,737 3,768 94.94 525 84.86 0.7892
2017-02-13 2016-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 3,969 98 2.53 284 -7.19 0.4313
2017-02-13 2016-12-31 13F GILEAD SCIENCES COM 375558103 3,969 284
2016-11-14 2016-09-30 13F GILEAD SCIENCES COM 375558103 3,871 -431 -10.02 306 -14.76 0.3691
2017-02-15 2016-06-30 13F/A-1 GILEAD SCIENCES COM 375558103 4,302 518 13.69 359 3.16 0.4693
2016-08-11 2016-06-30 13F GILEAD SCIENCES COM 375558103 4,302 359
2017-02-15 2016-03-31 13F/A-1 GILEAD SCIENCES COM 375558103 3,784 -303 -7.41 348 -15.94 0.5065
2016-05-11 2016-03-31 13F GILEAD SCIENCES COM 375558103 3,784 348
2017-02-15 2015-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 4,087 -124 -2.94 414 0.00 0.5825
2016-02-11 2015-12-31 13F GILEAD SCIENCES COM 375558103 4,087 414
2017-02-15 2015-09-30 13F/A-1 GILEAD SCIENCES COM 375558103 4,211 562 15.40 414 -3.04 0.5623
2015-11-12 2015-09-30 13F GILEAD SCIENCES COM 375558103 4,211 414
2017-02-15 2015-06-30 13F/A-1 GILEAD SCIENCES COM 375558103 3,649 716 24.41 427 48.26 0.5878
2015-08-13 2015-06-30 13F GILEAD SCIENCES COM 375558103 3,649 427
2017-02-15 2015-03-31 13F/A-2 GILEAD SCIENCES COM 375558103 2,933 60 2.09 288 6.27 0.4278
2015-05-19 2015-03-31 13F/A-1 GILEAD SCIENCES COM 375558103 2,933 0 288 0.3314
2015-05-14 2015-03-31 13F GILEAD SCIENCES COM 375558103 2,933 288
2015-02-13 2014-12-31 13F GILEAD SCIENCES COM 375558103 2,873 2,873 271 0.3558
Disclosed Call 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
(%)
2022-02-14 2021-12-31 13F GILEAD SCIENCES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-15 2021-09-30 13F GILEAD SCIENCES COM Call 4,000 275 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.