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Central Securities’s Ribbon Communications RBBN Stock Holding History

Central Securities’s Portfolio RBBN Stock Details RBBN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-388,746
Closed -$1.5M – 32
2020
Q3 		$1.5M Sell
388,746
-618,742
-61% -$2.61M 0.23% 30
2020
Q2 		$3.96M Sell
1,007,488
-70,000
-6% -$254K 0.63% 29
2020
Q1 		$3.27M Hold
1,077,488
– – 0.61% 29
2019
Q4 		$3.34M Sell
1,077,488
-170,000
-14% -$677K 0.48% 31
2019
Q3 		$7.29M Sell
1,247,488
-139,612
-10% -$733K 1.1% 30
2019
Q2 		$6.78M Hold
1,387,100
– – 1.03% 30
2019
Q1 		$7.14M Hold
1,387,100
– – 1.13% 28
2018
Q4 		$6.69M Hold
1,387,100
– – 1.23% 29
2018
Q3 		$9.47M Hold
1,387,100
– – 1.43% 28
2018
Q2 		$9.88M Hold
1,387,100
– – 1.54% 27
2018
Q1 		$7.07M Buy
1,387,100
+171,600
+14% +$1.11M 1.17% 29
2017
Q4 		$9.4M Buy
1,215,500
+20,000
+2% +$154K 1.51% 27
2017
Q3 		$9.15M Buy
1,195,500
+255,500
+27% +$1.83M 1.57% 27
2017
Q2 		$6.99M Buy
940,000
+190,000
+25% +$1.4M 1.25% 31
2017
Q1 		$4.94M Buy
750,000
+282,388
+60% +$1.79M 0.92% 34
2016
Q4 		$2.95M Hold
467,612
– – 0.59% 35
2016
Q3 		$3.64M Hold
467,612
– – 0.79% 35
2016
Q2 		$4.06M Sell
467,612
-32,388
-6% -$270K 0.95% 33
2016
Q1 		$3.77M Hold
500,000
– – 0.92% 31
2015
Q4 		$3.56M Sell
500,000
-100,000
-17% -$671K 0.86% 30
2015
Q3 		$3.43M Hold
600,000
– – 0.9% 27
2015
Q2 		$4.15M Hold
600,000
– – 0.93% 29
2015
Q1 		$4.73M Hold
600,000
– – 1.13% 28
2014
Q4 		$11.9M Hold
600,000
– – 2.58% 16
2014
Q3 		$10.3M Hold
600,000
– – 2.23% 19
2014
Q2 		$10.8M Hold
600,000
– – 2.23% 17
2014
Q1 		$10.1M Hold
600,000
– – 2.19% 18
2013
Q4 		$9.45M Hold
600,000
– – 2.04% 19
2013
Q3 		$10.1M Hold
600,000
– – 2.43% 15
2013
Q2 		$9.03M Buy
+600,000
New +$8.01M 2.37% 15

Other funds holding RBBN

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $1.22B AUM 100.03% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Central Securities's RBBN Position: Q4 2020 in Review

Central Securities sold out of Ribbon Communications (RBBN) in Q4 2020, closing a stake of 388,746 shares — an estimated $1.5M sold.

Central Securities first reported a position in RBBN in Q2 2013 and held it in 30 quarters. The position peaked at $11.9M in Q4 2014. 128 funds tracked by Wall St. Rank hold RBBN as of Q4 2020.

  • Central Securities reported no remaining Ribbon Communications position as of Q4 2020 after selling out during the quarter.
  • Central Securities sold 388,746 Ribbon Communications shares in Q4 2020, an estimated $1.5M.
  • Central Securities first reported a position in Ribbon Communications in Q2 2013 and held it in 30 quarters.
  • Central Securities's Ribbon Communications position peaked at $11.9M in Q4 2014.
  • 128 funds tracked by Wall St. Rank held Ribbon Communications as of Q4 2020.

Based on Central Securities's 13F filing for Q4 2020, filed 11 Feb 2021.