Jim Simons’s NN Inc NNBR Stock Holding History

Jim Simons’s Portfolio NNBR Stock Details NNBR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$796K	Buy	549,040 +181,540	+49%	+$273K	﹤0.01%	2386
2025 Q4	$470K	Buy	367,500 +273,500	+291%	+$418K	﹤0.01%	2596
2025 Q3	$194K	Sell	94,000 -4,200	-4%	-$9.43K	﹤0.01%	3143
2025 Q2	$206K	Sell	98,200 -12,900	-12%	-$25.7K	﹤0.01%	3162
2025 Q1	$251K	Sell	111,100 -9,600	-8%	-$27.6K	﹤0.01%	2993
2024 Q4	$395K	Sell	120,700 -4,700	-4%	-$17.9K	﹤0.01%	2954
2024 Q3	$489K	Sell	125,400 -1,600	-1%	-$5.77K	﹤0.01%	2797
2024 Q2	$381K	Buy	127,000 +8,500	+7%	+$29.8K	﹤0.01%	2814
2024 Q1	$562K	Buy	118,500 +63,700	+116%	+$293K	﹤0.01%	2811
2023 Q4	$219K	Buy	54,800 +17,300	+46%	+$41.1K	﹤0.01%	3106
2023 Q3	$70K	Buy	37,500 +23,200	+162%	+$54.5K	﹤0.01%	3323
2023 Q2	$34K	Buy	14,300 +2,518	+21%	+$3.81K	﹤0.01%	3682
2023 Q1	$13K	Sell	11,782 -4,400	-27%	-$7.81K	﹤0.01%	3869
2022 Q4	$24K	Sell	16,182 -81,618	-83%	-$151K	﹤0.01%	3935
2022 Q3	$167K	Sell	97,800 -122,928	-56%	-$298K	﹤0.01%	3440
2022 Q2	$558K	Sell	220,728 -205,772	-48%	-$570K	﹤0.01%	3101
2022 Q1	$1.23M	Buy	426,500 +239,510	+128%	+$788K	﹤0.01%	2591
2021 Q4	$767K	Buy	186,990 +55,060	+42%	+$270K	﹤0.01%	2845
2021 Q3	$693K	Buy	131,930 +43,630	+49%	+$262K	﹤0.01%	2741
2021 Q2	$649K	Buy	+88,300	New	+$663K	﹤0.01%	2860
2020 Q2	–	Sell	-261,902	Closed	-$453K	–	3665
2020 Q1	$453K	Buy	+261,902	New	+$1.87M	﹤0.01%	2804
2019 Q3	–	Sell	-36,480	Closed	-$356K	–	3611
2019 Q2	$356K	Buy	+36,480	New	+$316K	﹤0.01%	3116
2018 Q4	–	Sell	-67,300	Closed	-$1.05M	–	3531
2018 Q3	$1.05M	Buy	+67,300	New	+$1.26M	﹤0.01%	2584
2018 Q1	–	Sell	-36,000	Closed	-$994K	–	3506
2017 Q4	$994K	Sell	36,000 -40,686	-53%	-$1.16M	﹤0.01%	2660
2017 Q3	$2.22M	Buy	+76,686	New	+$2.08M	﹤0.01%	2246
2016 Q1	–	Sell	-27,200	Closed	-$434K	–	3480
2015 Q4	$434K	Sell	27,200 -7,300	-21%	-$118K	﹤0.01%	2782
2015 Q3	$638K	Buy	+34,500	New	+$800K	﹤0.01%	2552
2015 Q1	–	Sell	-111,200	Closed	-$2.29M	–	3295
2014 Q4	$2.29M	Buy	111,200 +65,700	+144%	+$1.41M	0.01%	1725
2014 Q3	$1.22M	Sell	45,500 -43,000	-49%	-$1.18M	﹤0.01%	1931
2014 Q2	$2.26M	Buy	88,500 +22,200	+33%	+$503K	0.01%	1664
2014 Q1	$1.31M	Sell	66,300 -98,115	-60%	-$1.87M	﹤0.01%	1961
2013 Q4	$3.32M	Buy	164,415 +66,225	+67%	+$1.19M	0.01%	1450
2013 Q3	$1.53M	Buy	98,190 +81,890	+502%	+$1.1M	﹤0.01%	1802
2013 Q2	$186K	Buy	+16,300	New	+$153K	﹤0.01%	2532

Other funds holding NNBR

CPM

Corre Partners Management New York $64.9M AUM 16.2% 1-Year Est. Return

LPAM

Legion Partners Asset Management Los Angeles, California $138M AUM 53.69% 1-Year Est. Return

First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

NCM

Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return

Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

RFA

RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jim Simons's NNBR Position: Q1 2026 in Review

Jim Simons increased its NN Inc (NNBR) stake by 49% in Q1 2026, buying an estimated $273K and bringing the position to 549,040 shares worth $796K. The position accounts for ﹤0.01% of the portfolio, ranked #2386.

Jim Simons first reported a position in NNBR in Q2 2013 and has held it in 34 quarters since. The position peaked at $3.32M in Q4 2013. 66 funds tracked by Wall St. Rank hold NNBR as of Q1 2026.

Jim Simons held 549,040 shares of NN Inc worth $796K as of Q1 2026.
Jim Simons bought 181,540 NN Inc shares in Q1 2026, an estimated $273K.
NN Inc made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2386 holding.
Jim Simons first reported a position in NN Inc in Q2 2013 and has held it in 34 quarters since.
Jim Simons's NN Inc position peaked at $3.32M in Q4 2013.
66 funds tracked by Wall St. Rank held NN Inc as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.