니소스(주)
DE ˙ DB ˙ US65473P1057
€38.93 ↓ -0.31 (-0.79%)
2026-06-04
주가
SecurityDE:NOU / NiSource Inc.
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership75,555 shares
Latest Disclosed Value $ 3,525,396
Oppenheimer & Co Inc reports 3.36% increase in ownership of NOU / NiSource Inc.

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 75,555 shares of NiSource Inc. (DE:NOU) valued at $3,037,311 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 73,102 shares of NiSource Inc.. This represents a change in shares of 3.36% during the quarter. The current value of the position is $2,941,356 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)
2026-04-23 2026-03-31 13F NISOURCE COM 65473P105 75,555 2,453 3.36 3,525 15.50 0.0429
2026-02-02 2025-12-31 13F NISOURCE COM 65473P105 73,102 3 0.00 3,053 -3.57 0.0433
2025-11-06 2025-09-30 13F NISOURCE COM 65473P105 73,099 3 0.00 3,165 7.36 0.0386
2025-07-31 2025-06-30 13F NISOURCE COM 65473P105 73,096 503 0.69 2,949 1.31 0.0390
2025-04-23 2025-03-31 13F NISOURCE COM 65473P105 72,593 1,060 1.48 2,910 10.69 0.0439
2025-02-05 2024-12-31 13F NISOURCE COM 65473P105 71,533 -4,692 -6.16 2,630 -0.45 0.0392
2024-11-05 2024-09-30 13F NISOURCE COM 65473P105 76,225 -2,110 -2.69 2,641 17.07 0.0403
2024-08-08 2024-06-30 13F NISOURCE COM 65473P105 78,335 -2,996 -3.68 2,257 0.31 0.0358
2024-05-07 2024-03-31 13F NISOURCE COM 65473P105 81,331 -2,000 -2.40 2,250 1.67 0.0373
2024-02-13 2023-12-31 13F NISOURCE COM 65473P105 83,331 -400 -0.48 2,212 7.07 0.0407
2023-11-08 2023-09-30 13F NISOURCE COM 65473P105 83,731 0 0.00 2,066 -9.78 0.0427
2023-08-03 2023-06-30 13F NISOURCE COM 65473P105 83,731 -24,550 -22.67 2,290 -24.35 0.0458
2023-05-10 2023-03-31 13F NISOURCE COM 65473P105 108,281 1,853 1.74 3,028 3.74 0.0642
2023-02-08 2022-12-31 13F NISOURCE COM 65473P105 106,428 204 0.19 2,918 9.04 0.0664
2022-11-14 2022-09-30 13F NISOURCE COM 65473P105 106,224 -4,155 -3.76 2,676 -17.79 0.0626
2022-08-08 2022-06-30 13F NISOURCE COM 65473P105 110,379 -39,556 -26.38 3,255 -31.73 0.0701
2022-05-12 2022-03-31 13F NISOURCE COM 65473P105 149,935 37,358 33.18 4,768 53.36 0.0859
2022-02-02 2021-12-31 13F NISOURCE COM 65473P105 112,577 -263 -0.23 3,109 13.72 0.0544
2021-11-12 2021-09-30 13F NISOURCE COM 65473P105 112,840 -19,998 -15.05 2,734 -16.01 0.0512
2021-08-03 2021-06-30 13F NISOURCE COM 65473P105 132,838 -10,025 -7.02 3,255 -5.49 0.0583
2021-05-10 2021-03-31 13F NISOURCE COM 65473P105 142,863 1,127 0.80 3,444 5.94 0.0687
2021-02-11 2020-12-31 13F NISOURCE COM 65473P105 141,736 -23,052 -13.99 3,251 -10.32 0.0686
2020-11-13 2020-09-30 13F NISOURCE COM 65473P105 164,788 -14,398 -8.04 3,625 -11.04 0.0907
2020-08-11 2020-06-30 13F NISOURCE COM 65473P105 179,186 -36,998 -17.11 4,075 -24.51 0.1054
2020-05-08 2020-03-31 13F NISOURCE COM 65473P105 216,184 425 0.20 5,398 -10.14 0.1639
2020-02-07 2019-12-31 13F NISOURCE COM 65473P105 215,759 2,599 1.22 6,007 -5.82 0.1488
2019-10-31 2019-09-30 13F NISOURCE COM 65473P105 213,160 -3,960 -1.82 6,378 2.02 0.1738
2019-08-09 2019-06-30 13F NISOURCE COM 65473P105 217,120 15,042 7.44 6,252 7.96 0.1699
2019-04-24 2019-03-31 13F NISOURCE COM 65473P105 202,078 113,400 127.88 5,791 157.61 0.1547
2019-01-29 2018-12-31 13F NISOURCE COM 65473P105 88,678 -100 -0.11 2,248 1.63 0.0703
2018-10-26 2018-09-30 13F NISOURCE COM 65473P105 88,778 -775 -0.87 2,212 -6.03 0.0563
2018-08-10 2018-06-30 13F NISOURCE COM 65473P105 89,553 -2,000 -2.18 2,354 7.54 0.0639
2018-05-01 2018-03-31 13F NISOURCE COM 65473P105 91,553 -9,047 -8.99 2,189 -15.25 0.0562
2018-02-07 2017-12-31 13F NISOURCE COM 65473P105 100,600 -2,500 -2.42 2,583 -2.12 0.0665
2017-11-09 2017-09-30 13F NISOURCE COM 65473P105 103,100 -1,740 -1.66 2,639 -0.71 0.0706
2017-08-09 2017-06-30 13F NISOURCE COM 65473P105 104,840 -100 -0.10 2,658 6.45 0.0733
2017-05-15 2017-03-31 13F NISOURCE COM 65473P105 104,940 -153 -0.15 2,497 7.31 0.0707
2017-02-01 2016-12-31 13F NISOURCE COM 65473P105 105,093 -736 -0.70 2,327 -8.78 0.0677
2016-11-07 2016-09-30 13F NISOURCE COM 65473P105 105,829 -4,218 -3.83 2,551 -12.61 0.0744
2016-08-08 2016-06-30 13F NISOURCE COM 65473P105 110,047 2,196 2.04 2,919 14.88 0.0870
2016-04-26 2016-03-31 13F NISOURCE COM 65473P105 107,851 500 0.47 2,541 21.29 0.0772
2016-02-03 2015-12-31 13F NISOURCE COM 65473P105 107,351 -652 -0.60 2,095 4.54 0.0623
2015-11-13 2015-09-30 13F NISOURCE COM 65473P105 108,003 -23,170 -17.66 2,004 -66.49 0.0609
2015-08-12 2015-06-30 13F NISOURCE COM 65473P105 131,173 21,900 20.04 5,981 23.96 0.1664
2015-05-08 2015-03-31 13F NISOURCE COM 65473P105 109,273 -4,250 -3.74 4,825 0.19 0.1314
2015-02-10 2014-12-31 13F NISOURCE COM 65473P105 113,523 -3,733 -3.18 4,816 0.23 0.1383
2014-11-12 2014-09-30 13F NISOURCE COM 65473P105 117,256 106,853 1,027.14 4,805 1,074.82 0.1429
2014-08-14 2014-06-30 13F NISOURCE COM 65473P105 10,403 -112,987 -91.57 409 -90.67 0.0123
2014-05-09 2014-03-31 13F NISOURCE COM 65473P105 123,390 -71 -0.06 4,384 8.01 0.1314
2014-02-12 2013-12-31 13F NISOURCE COM 65473P105 123,461 4,009 3.36 4,059 10.00 0.1298
2013-11-01 2013-09-30 13F NISOURCE COM 65473P105 119,452 273 0.23 3,690 8.08 0.1297
2013-08-14 2013-06-30 13F NISOURCE COM 65473P105 119,179 119,179 3,414 0.1320
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.