Ken Griffin
NNBR icon

Ken Griffin’s NN Inc NNBR Stock Holding History

Ken Griffin’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
2025
Q3 		– Sell
-17,200
Closed -$36.1K – 13663
2025
Q2 		$36.1K Sell
17,200
-1,400
-8% -$2.79K ﹤0.01% 11915
2025
Q1 		$42K Buy
18,600
+8,600
+86% +$24.7K ﹤0.01% 12491
2024
Q4 		$32.7K Sell
10,000
-11,700
-54% -$44.7K ﹤0.01% 12789
2024
Q3 		$84.6K Buy
21,700
+100
+0.5% +$361 ﹤0.01% 11344
2024
Q2 		$64.8K Buy
21,600
+12,500
+137% +$43.8K ﹤0.01% 11470
2024
Q1 		$43.1K Buy
9,100
+8,400
+1,200% +$38.6K ﹤0.01% 12320
2023
Q4 		$2.8K Buy
700
+200
+40% +$475 ﹤0.01% 13655
2023
Q3 		$930 Sell
500
-3,200
-86% -$7.52K ﹤0.01% 13952
2023
Q2 		$8.84K Sell
3,700
-2,200
-37% -$3.33K ﹤0.01% 13292
2023
Q1 		$6.31K Sell
5,900
-300
-5% -$532 ﹤0.01% 13817
2022
Q4 		$9.3K Buy
+6,200
New +$11.5K ﹤0.01% 13692
2021
Q3 		– Sell
-22,400
Closed -$165K – 14379
2021
Q2 		$165K Sell
22,400
-2,300
-9% -$17.3K ﹤0.01% 12394
2021
Q1 		$175K Buy
+24,700
New +$168K ﹤0.01% 11868
2020
Q4 		– Sell
-10,200
Closed -$53K – 11312
2020
Q3 		$53K Hold
10,200
– – ﹤0.01% 9581
2020
Q2 		$48K Buy
+10,200
New +$35.6K ﹤0.01% 9321
2019
Q4 		– Sell
-12,100
Closed -$86K – 9524
2019
Q3 		$86K Sell
12,100
-24,500
-67% -$184K ﹤0.01% 8550
2019
Q2 		$357K Buy
36,600
+1,700
+5% +$14.7K ﹤0.01% 7310
2019
Q1 		$261K Buy
34,900
+2,800
+9% +$24.8K ﹤0.01% 7823
2018
Q4 		$215K Sell
32,100
-7,200
-18% -$69.1K ﹤0.01% 7759
2018
Q3 		$613K Buy
+39,300
New +$736K ﹤0.01% 6365

Other funds holding NNBR

CPM
Corre Partners Management New York $380M AUM 11.29% 1-Year Est. Return
LPAM
Legion Partners Asset Management Los Angeles, California $138M AUM 53.69% 1-Year Est. Return
First Manhattan
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
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
RFA
Register Financial Advisors Atlanta, Georgia $326M AUM 48.38% 1-Year Est. Return
RC
RBF Capital San Francisco, California $2.05B AUM 29.64% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ken Griffin's NNBR Position: Q1 2026 in Review

Ken Griffin reduced its NN Inc (NNBR) stake by 5.3% in Q1 2026, selling an estimated $24.7K and leaving 294,531 shares worth $427K. The position accounts for ﹤0.01% of the portfolio, ranked #9680.

Ken Griffin first reported a position in NNBR in Q4 2013 and has held it in 32 quarters since. The position peaked at $2.7M in Q2 2018. 66 funds tracked by Wall St. Rank hold NNBR as of Q1 2026.

  • Ken Griffin held 294,531 shares of NN Inc worth $427K as of Q1 2026.
  • Ken Griffin sold 16,423 NN Inc shares in Q1 2026, an estimated $24.7K.
  • NN Inc made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #9680 holding.
  • Ken Griffin first reported a position in NN Inc in Q4 2013 and has held it in 32 quarters since.
  • Ken Griffin's NN Inc position peaked at $2.7M in Q2 2018.
  • 66 funds tracked by Wall St. Rank held NN Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.