SPDR Gold Shares
MX ˙ BMV ˙ US78463V1070
SecurityMX:GLD / SPDR Gold Shares
InstitutionCastleark Management Llc
Latest Disclosed Ownership16,235 shares
Latest Disclosed Value $ 6,985,758
Castleark Management Llc reports 1.22% decrease in ownership of GLD / SPDR Gold Shares

On May 15, 2026 - Castleark Management Llc filed a 13F-HR form disclosing ownership of 16,235 shares of SPDR Gold Shares (MX:GLD) valued at $6,985,758 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 16,435 shares of SPDR Gold Shares. This represents a change in shares of -1.22% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 16,235 -200 -1.22 6,986 7.25 0.2311
2026-02-12 2025-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 16,435 8,430 105.31 6,513 128.93 0.1912
2025-11-17 2025-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 8,005 0 0.00 2,846 16.60 0.0798
2025-08-18 2025-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 8,005 -63,890 -88.87 2,440 -88.22 0.0733
2025-05-15 2025-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 71,895 27,130 60.61 20,716 91.13 0.7180
2025-02-18 2024-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 44,765 -7,010 -13.54 10,839 -13.87 0.3780
2024-11-15 2024-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 51,775 6,780 15.07 12,584 30.08 0.5130
2024-08-14 2024-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 44,995 0 0.00 9,674 4.52 0.3952
2024-05-16 2024-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 44,995 0 0.00 9,256 7.62 0.3851
2024-02-15 2023-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 44,995 30,870 218.55 8,602 255.27 0.3813
2023-11-15 2023-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 14,125 -65,350 -82.23 2,422 -82.91 0.1234
2023-08-16 2023-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 79,475 -9,820 -11.00 14,168 -13.40 0.6417
2023-05-16 2023-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 89,295 20,820 30.41 16,361 40.84 0.8037
2023-02-10 2022-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 11,616 9.68 0.6068
2022-11-15 2022-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 10,591 -8.18 0.5894
2022-08-16 2022-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 11,535 -6.75 0.6173
2022-05-16 2022-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 12,370 5.67 0.5338
2022-02-16 2021-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 11,706 4.10 0.4304
2021-11-12 2021-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 11,245 -0.86 0.4300
2021-08-17 2021-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 11,342 3.55 0.3810
2021-05-14 2021-03-31 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 0 0.00 10,953 -10.32 0.3944
2021-02-17 2020-12-31 13F SPDR GOLD TR GOLD SHS 78463V107 68,475 -262,635 -79.32 12,213 -79.18 0.4572
2020-11-16 2020-09-30 13F SPDR GOLD TR GOLD SHS 78463V107 331,110 0 0.00 58,646 5.82 2.2981
2020-08-14 2020-06-30 13F SPDR GOLD TR GOLD SHS 78463V107 331,110 -10,395 -3.04 55,418 9.61 2.4101
2020-05-13 2020-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 341,505 203,715 147.84 50,560 156.78 2.9937
2020-02-14 2019-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 137,790 -111,910 -44.82 19,690 -43.22 0.7879
2019-11-15 2019-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 249,700 221,200 776.14 34,676 813.49 1.4145
2019-08-13 2019-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,796 9.17 0.1456
2019-05-14 2019-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,477 0.61 0.1309
2019-02-12 2018-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,456 7.53 0.1473
2018-11-14 2018-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,214 -4.97 0.0924
2018-08-15 2018-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,382 -5.66 0.1041
2018-05-14 2018-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,585 1.73 0.1135
2018-02-15 2017-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,524 1.70 0.1058
2017-11-15 2017-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,465 3.00 0.1088
2017-08-15 2017-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,364 -0.59 0.1099
2017-05-15 2017-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,384 8.32 0.1060
2017-02-15 2016-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,124 -12.76 0.0996
2016-11-15 2016-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,581 -0.64 0.1083
2016-08-10 2016-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,604 7.49 0.1150
2016-05-17 2016-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,353 15.94 0.1047
2016-02-17 2015-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 2,892 -5.06 0.0869
2015-11-17 2015-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,046 -4.90 0.0980
2015-08-17 2015-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 0 0.00 3,203 -1.11 0.0856
2015-05-15 2015-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 28,500 -50,000 -63.69 3,239 -63.67 0.0781
2015-02-10 2014-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 78,500 78,500 0.00 8,916 0.2297
2014-11-17 2014-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 0 -78,500 -100.00 0 -100.00
2014-08-15 2014-06-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 78,500 78,500 0.00 10,051 0.2770
2014-05-20 2014-03-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 0 0 0 0.0000
2014-02-20 2013-12-31 13F SPDR GOLD TRUST GOLD SHS 78463V107 0 -78,500 -100.00 0 -100.00
2014-11-21 2013-09-30 13F/A-1 SPDR GOLD TRUST GOLD SHS 78463V107 78,500 78,500 9,122 0.2572
2013-11-20 2013-09-30 13F SPDR GOLD TRUST GOLD SHS 78463V107 83,000 10,639 0.3165
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.