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Oak Management Corp’s Ribbon Communications RBBN Stock Holding History

Oak Management Corp’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
-59,416
Closed -$230K – 3
2020
Q3 		$230K Hold
59,416
– – 0.12% 3
2020
Q2 		$234K Sell
59,416
-155,536
-72% -$565K 0.05% 3
2020
Q1 		$651K Sell
214,952
-2,525
-1% -$7.59K 10.3% 2
2019
Q4 		$674K Sell
217,477
-375,700
-63% -$1.5M 3.12% 3
2019
Q3 		$3.46M Buy
593,177
+61,941
+12% +$325K 9.59% 4
2019
Q2 		$2.6M Sell
531,236
-2,010
-0.4% -$9.81K 0.75% 4
2019
Q1 		$2.75M Buy
+533,246
New +$2.86M 1.06% 4

Other funds holding RBBN

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $481B AUM 30.42% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Oak Management Corp's RBBN Position: Q4 2020 in Review

Oak Management Corp sold out of Ribbon Communications (RBBN) in Q4 2020, closing a stake of 59,416 shares — an estimated $230K sold.

Oak Management Corp first reported a position in RBBN in Q1 2019 and held it in 7 quarters. The position peaked at $3.46M in Q3 2019. 128 funds tracked by Wall St. Rank hold RBBN as of Q4 2020.

  • Oak Management Corp reported no remaining Ribbon Communications position as of Q4 2020 after selling out during the quarter.
  • Oak Management Corp sold 59,416 Ribbon Communications shares in Q4 2020, an estimated $230K.
  • Oak Management Corp first reported a position in Ribbon Communications in Q1 2019 and held it in 7 quarters.
  • Oak Management Corp's Ribbon Communications position peaked at $3.46M in Q3 2019.
  • 128 funds tracked by Wall St. Rank held Ribbon Communications as of Q4 2020.

Based on Oak Management Corp's 13F filing for Q4 2020, filed 12 Feb 2021.