# Nuveen Senior Income Fund (NSL)

Source: https://www.quantisnow.com/company/NSL
Generated: 2026-11-15T08:44:05.273Z

- Ticker: NSL
- Exchange: NYSE
- Sector: Finance
- Industry: Trusts Except Educational Religious and Charitable
- IPO year: 1999
- Website: nuveen.com/CEF/Product/Overview.aspx?fundcode=NSL

## About

Nuveen Senior Income Fund is a closed ended fixed income mutual fund launched by Nuveen Investments, Inc. It is managed by Symphony Asset Management LLC. The fund invests in fixed income markets of the United States. It primarily invests in adjustable rate U.S dollar-denominated secured Senior Loans. Nuveen Senior Income Fund was formed on October 26, 1999 and is domiciled in the United States.

## Latest NSL news and filings

- 2023-12-01 13:30 UTC [U.S. Court of Appeals for the Second Circuit Upholds that Nuveen-Advised Closed-End Funds Violated the Investment Company Act of 1940](https://www.quantisnow.com/insight/us-court-of-appeals-for-the-second-circuit-upholds-that-5112803)
- 2023-10-11 20:39 UTC [SEC Form N-CEN filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-senior-income-fund-5015679)
- 2023-08-21 10:43 UTC [SEC Form N-PX filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nuveen-senior-income-fund-4919591)
- 2023-07-31 19:50 UTC [SEC Form 25-NSE filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-nuveen-senior-income-fund-4819701)
- 2023-07-31 12:00 UTC [Dividends] [Nuveen Floating Rate Income Fund Announces Completion of Mergers and Distribution Increase](https://www.quantisnow.com/insight/nuveen-floating-rate-income-fund-announces-completion-of-mergers-and-4816260)
- 2023-07-10 14:45 UTC [Market Insight] [Wednesday Is Your Last Chance To Buy Nuveen Senior Income Fund Before The Dividend Payout](https://www.quantisnow.com/insight/wednesday-is-your-last-chance-to-buy-nuveen-senior-income-4735237)
- 2023-06-28 15:49 UTC [SEC Form NPORT-P filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-senior-income-fund-4696268)
- 2023-06-23 21:01 UTC [Nuveen Senior Loan Closed-End Funds Announce Shareholder Approval of Proposed Mergers](https://www.quantisnow.com/insight/nuveen-senior-loan-closed-end-funds-announce-shareholder-approval-of-proposed-4679797)
- 2023-04-10 14:45 UTC [Market Insight] [Wednesday Is Your Last Chance To Buy Nuveen Senior Income Fund Before The Dividend Payout](https://www.quantisnow.com/insight/wednesday-is-your-last-chance-to-buy-nuveen-senior-income-4315906)
- 2023-04-06 14:58 UTC [SEC Form N-CSRS filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nuveen-senior-income-fund-4308223)
- 2023-03-29 16:54 UTC [SEC Form NPORT-P filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-senior-income-fund-4265011)
- 2023-03-16 21:23 UTC [SEC Form PRE 14A] [SEC Form PRE 14A filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-pre-14a-filed-by-nuveen-senior-income-fund-4214805)
- 2023-01-19 21:15 UTC [Nuveen Senior Loan Closed-End Funds Announce Proposed Mergers](https://www.quantisnow.com/insight/nuveen-senior-loan-closed-end-funds-announce-proposed-mergers-3930607)
- 2023-01-13 14:37 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Nuveen Senior Income Fund (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-nuveen-senior-income-fund-3909626)
- 2022-12-27 20:10 UTC [SEC Form NPORT-P filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-senior-income-fund-3846991)
- 2022-11-22 17:31 UTC [SEC Form 4] [SEC Form 4: Caraher Scott C. bought $187,305 worth of shares (38,923 units at $4.81), increasing direct ownership by 162% to 62,923 units](https://www.quantisnow.com/insight/sec-form-4-caraher-scott-c-bought-187305-worth-of-3720959)
- 2022-10-14 13:30 UTC [SEC Form N-CEN filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-senior-income-fund-3532971)
- 2022-10-07 16:56 UTC [SEC Form N-CSR filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nuveen-senior-income-fund-3508343)
- 2022-09-26 18:09 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Monday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-monday-3453428)
- 2022-09-09 14:50 UTC [Market Insight] [Tuesday Is Your Last Chance To Buy Nuveen Senior Income Fund Before The Dividend Payout](https://www.quantisnow.com/insight/tuesday-is-your-last-chance-to-buy-nuveen-senior-income-3394147)
- 2022-08-22 11:02 UTC [SEC Form N-PX filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-px-filed-by-nuveen-senior-income-fund-3314347)
- 2022-08-16 00:59 UTC [SEC Form 3] [SEC Form 3 filed by new insider Stenersen Trey Iii](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-stenersen-trey-iii-3290957)
- 2022-06-08 12:37 UTC [SEC Form 3] [SEC Form 3 filed by new insider Black Brett](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-black-brett-3003387)
- 2022-05-11 16:28 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Wednesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-wednesday-2868837)
- 2022-05-05 15:38 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Thursday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-thursday-2836907)
- 2022-05-03 16:20 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Tuesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-tuesday-2818501)
- 2022-04-21 21:34 UTC [SEC Form 3] [SEC Form 3 filed by new insider Mccann John M.](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-mccann-john-m-2752702)
- 2022-04-07 13:55 UTC [SEC Form N-CSRS filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-csrs-filed-by-nuveen-senior-income-fund-2692482)
- 2022-03-15 16:32 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Tuesday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-tuesday-2576125)
- 2022-03-14 16:11 UTC [Market Insight] [Stocks That Hit 52-Week Lows On Monday](https://www.quantisnow.com/insight/stocks-that-hit-52-week-lows-on-monday-2568442)
- 2022-03-01 16:39 UTC [SEC Form 40-33 filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-40-33-filed-by-nuveen-senior-income-fund-2498114)
- 2022-02-25 18:31 UTC [SEC Form 4] [SEC Form 4: Caraher Scott C. bought $56,487 worth of shares (10,000 units at $5.65), increasing direct ownership by 71% to 24,000 units](https://www.quantisnow.com/insight/sec-form-4-caraher-scott-c-bought-56487-worth-of-2479653)
- 2022-02-25 11:49 UTC [SEC Form 8-K] [Nuveen Senior Income Fund filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/nuveen-senior-income-fund-filed-sec-form-8-k-regulation-fd-2475601)
- 2022-02-24 22:06 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-nuveen-senior-income-fund-2473351)
- 2022-02-14 12:39 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Nuveen Senior Income Fund (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-nuveen-senior-income-fund-2405301)
- 2022-01-14 14:34 UTC [SEC Schedule 13G] [SEC Form SC 13G/A filed by Nuveen Senior Income Fund (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13ga-filed-by-nuveen-senior-income-fund-2256254)
- 2021-10-13 19:45 UTC [SEC Form N-CEN filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-cen-filed-by-nuveen-senior-income-fund-1871899)
- 2021-10-06 20:25 UTC [SEC Form N-CSR filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-n-csr-filed-by-nuveen-senior-income-fund-1849718)
- 2021-09-27 21:04 UTC [SEC Form NPORT-P filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-nport-p-filed-by-nuveen-senior-income-fund-1813559)
- 2021-09-24 16:26 UTC [SEC Form 40-17G filed by Nuveen Senior Income Fund](https://www.quantisnow.com/insight/sec-form-40-17g-filed-by-nuveen-senior-income-fund-1807901)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/NSL
- Earnings history: https://www.quantisnow.com/earnings/NSL
- Dividend history: https://www.quantisnow.com/dividends/NSL
- Insider transactions: https://www.quantisnow.com/insiders/NSL
- Options chain: https://www.quantisnow.com/options/NSL
- SEC 8-K filings only: https://www.quantisnow.com/company/NSL/8-k
- RSS and alerts for NSL: https://www.quantisnow.com/docs/rss-feeds.md