Baxter International Inc.
MX ˙ BMV ˙ US0718131099
SecurityMX:BAX / Baxter International Inc.
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership111,087 shares
Latest Disclosed Value $ 1,866,262
Guggenheim Capital Llc reports 132.04% increase in ownership of BAX / Baxter International Inc.

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 111,087 shares of Baxter International Inc. (MX:BAX) valued at $1,866,262 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 47,874 shares of Baxter International Inc.. This represents a change in shares of 132.04% 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.

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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)
2026-05-15 2026-03-31 13F BAXTER INTL COM 071813109 111,087 63,213 132.04 1,866 104.16 0.0072
2026-02-17 2025-12-31 13F BAXTER INTL COM 071813109 47,874 -13,239 -21.66 915 -34.29 0.0066
2025-11-13 2025-09-30 13F BAXTER INTL COM 071813109 61,113 40,993 203.74 1,392 128.41 0.0101
2025-08-13 2025-06-30 13F BAXTER INTL COM 071813109 20,120 -3,959 -16.44 609 -26.09 0.0048
2025-05-14 2025-03-31 13F BAXTER INTL COM 071813109 24,079 -733 -2.95 824 13.97 0.0076
2025-02-13 2024-12-31 13F BAXTER INTL COM 071813109 24,812 5,795 30.47 724 0.14 0.0059
2024-11-13 2024-09-30 13F BAXTER INTL COM 071813109 19,017 -103,669 -84.50 722 -82.40 0.0051
2024-08-14 2024-06-30 13F BAXTER INTL COM 071813109 122,686 -13,064 -9.62 4,104 -29.27 0.0291
2024-05-14 2024-03-31 13F BAXTER INTL COM 071813109 135,750 -24,058 -15.05 5,802 -6.10 0.0409
2024-02-14 2023-12-31 13F BAXTER INTL COM 071813109 159,808 8,786 5.82 6,178 8.40 0.0467
2023-11-14 2023-09-30 13F BAXTER INTL COM 071813109 151,022 -12,626 -7.72 5,700 -23.55 0.0490
2023-08-11 2023-06-30 13F BAXTER INTL COM 071813109 163,648 -14,408 -8.09 7,456 3.24 0.0585
2023-05-11 2023-03-31 13F BAXTER INTL COM 071813109 178,056 -16,167 -8.32 7,222 -27.05 0.0608
2023-02-14 2022-12-31 13F BAXTER INTL COM 071813109 194,223 13,190 7.29 9,900 1.53 0.0870
2022-11-14 2022-09-30 13F BAXTER INTL COM 071813109 181,033 33,562 22.76 9,750 2.95 0.0893
2022-08-15 2022-06-30 13F BAXTER INTL COM 071813109 147,471 9,651 7.00 9,471 -11.37 0.0748
2022-05-16 2022-03-31 13F BAXTER INTL COM 071813109 137,820 7,274 5.57 10,686 -4.64 0.0643
2022-02-14 2021-12-31 13F BAXTER INTL COM 071813109 130,546 22,359 20.67 11,206 28.79 0.0585
2021-11-15 2021-09-30 13F BAXTER INTL COM 071813109 108,187 22,894 26.84 8,701 26.71 0.0522
2021-08-13 2021-06-30 13F BAXTER INTL COM 071813109 85,293 17,723 26.23 6,867 20.49 0.0404
2021-05-13 2021-03-31 13F BAXTER INTL COM 071813109 67,570 6,128 9.97 5,699 15.60 0.0374
2021-02-16 2020-12-31 13F BAXTER INTL COM 071813109 61,442 23,209 60.70 4,930 60.38 0.0309
2020-11-13 2020-09-30 13F BAXTER INTL COM 071813109 38,233 -11,959 -23.83 3,074 -28.86 0.0222
2020-08-14 2020-06-30 13F BAXTER INTL COM 071813109 50,192 -20,458 -28.96 4,321 -24.67 0.0334
2020-06-02 2020-03-31 13F BAXTER INTL COM 071813109 70,650 -36,488 -34.06 5,736 -35.97 0.0578
2020-02-20 2019-12-31 13F/A-1 BAXTER INTL COM 071813109 107,138 22,378 26.40 8,958 20.84 0.0673
2020-02-14 2019-12-31 13F BAXTER INTL COM 071813109 107,138 22,378 8,958 53,092.2754
2020-02-20 2019-09-30 13F/A-1 BAXTER INTL COM 071813109 84,760 -18,436 -17.87 7,413 -12.28 0.0592
2019-11-14 2019-09-30 13F BAXTER INTL COM 071813109 84,760 -18,436 7,413 54,324.6384
2019-08-14 2019-06-30 13F BAXTER INTL COM 071813109 103,196 8,168 8.60 8,451 9.38 0.0688
2019-05-15 2019-03-31 13F BAXTER INTL COM 071813109 95,028 -26,058 -21.52 7,726 -3.06 0.0630
2019-02-14 2018-12-31 13F BAXTER INTL COM 071813109 121,086 4,381 3.75 7,970 -11.41 0.0675
2018-11-14 2018-09-30 13F BAXTER INTL COM 071813109 116,705 8,749 8.10 8,996 12.89 0.0586
2018-08-14 2018-06-30 13F BAXTER INTL COM 071813109 107,956 -599,625 -84.74 7,969 -82.68 0.0532
2018-05-15 2018-03-31 13F BAXTER INTL COM 071813109 707,581 -73,799 -9.44 46,022 -8.88 0.1123
2018-02-14 2017-12-31 13F BAXTER INTL COM 071813109 781,380 29,668 3.95 50,509 7.08 0.1197
2017-11-14 2017-09-30 13F BAXTER INTL COM 071813109 751,712 -14,578 -1.90 47,171 1.68 0.1108
2017-08-14 2017-06-30 13F BAXTER INTL COM 071813109 766,290 -57,375 -6.97 46,390 8.60 0.1229
2017-05-15 2017-03-31 13F BAXTER INTL COM 071813109 823,665 -101,579 -10.98 42,716 4.12 0.1158
2017-02-14 2016-12-31 13F BAXTER INTL COM 071813109 925,244 91,730 11.01 41,026 3.40 0.1174
2016-11-14 2016-09-30 13F BAXTER INTL COM 071813109 833,514 -37,223 -4.27 39,676 0.77 0.1234
2016-08-15 2016-06-30 13F BAXTER INTL COM 071813109 870,737 -110,085 -11.22 39,374 -2.28 0.1237
2016-05-16 2016-03-31 13F BAXTER INTL COM 071813109 980,822 -225,081 -18.66 40,292 -12.42 0.1271
2016-02-16 2015-12-31 13F BAXTER INTL COM 071813109 1,205,903 -228,052 -15.90 46,006 -2.34 0.1339
2015-11-16 2015-09-30 13F BAXTER INTL COM 071813109 1,433,955 1,428,113 24,445.62 47,107 21,215.38 0.1450
2015-08-14 2015-06-30 13F BAXTER INTL EX DISTRIB WI 071813141 5,842 -1,083,992 -99.46 221 -99.70 0.0005
2015-08-14 2015-06-30 13F BAXTER INTL COM 071813109 1,090,545 711 76,262 0.1882
2015-05-18 2015-03-31 13F/A-1 BAXTER INTL COM 071813109 1,089,834 116,128 11.93 74,657 4.61 0.1767
2015-05-15 2015-03-31 13F BAXTER INTL COM 071813109 1,089,834 74,657
2015-02-17 2014-12-31 13F BAXTER INTL COM 071813109 973,706 223,423 29.78 71,364 32.52 0.1790
2014-11-14 2014-09-30 13F BAXTER INTL COM 071813109 750,283 164,769 28.14 53,851 27.21 0.1299
2014-08-14 2014-06-30 13F BAXTER INTL COM 071813109 585,514 16,266 2.86 42,331 1.06 0.1071
2014-05-16 2014-03-31 13F BAXTER INTL COM 071813109 569,248 60,795 11.96 41,887 18.45 0.1191
2014-02-14 2013-12-31 13F BAXTER INTL COM 071813109 508,453 10,887 2.19 35,364 8.06 0.1075
2013-11-14 2013-09-30 13F BAXTER INTL COM 071813109 497,566 130,940 35.71 32,725 28.85 0.1175
2013-08-22 2013-06-30 13F/A-1 BAXTER INTL COM 071813109 366,626 366,626 25,397 0.1068
2013-08-14 2013-06-30 13F BAXTER INTL COM 071813109 366,626 25,397 0.1071
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.