LEAN BULLISH
Net positive whale activity for NVT. Smart money shows interest, but signals are mixed. Insiders are net buyers (402,113 shares bought vs 235,533 sold) — bullish conviction from management. Strong institutional ownership at 96.6% with 4 of 10 top holders actively accumulating this quarter.
Action Plan
- Consider building a position on pullbacks
- Set stop-loss below key support level
- Re-evaluate if insider selling accelerates
📈 Options Flow 期权异动
Unusual options volume vs open interest. High volume/OI ratio signals whale positioning. Put/Call ratio indicates directional bias.
PUT / CALL RATIO
0 (Bullish)1.02.0+ (Bearish)
0.88
NEUTRAL
Unusual Strikes — Vol/OI > 3x (1C / 0P)
- Put/Call volume ratio: 0.88 (bullish)
- Total options volume: 2,331 (calls 1,238 / puts 1,093)
- Top unusual: CALL $97.5 exp 2026-06-18 — vol/OI 5.0x
👤 Insider Trading 内部交易
SEC Form 4 filings — officer and director buys/sells in the last 90 days. Net buying is a strong bullish signal.
SHARES BOUGHT (6m)
402,113
Recent Insider Transactions (0 buys / 5 sells / 5 grants)
SELLPADMANABHAN ARAVIND15,9422026-05-11
SELLBENNETT MARTHA CLAIRE3,7782026-05-11
SELLHEATH LYNNETTE R27,4712026-05-06
SELLPADMANABHAN ARAVIND6,9882026-05-05
SELLWACKER RANDOLPH A4,0942026-05-04
GRANTDEVESE MELLINDA13,0212026-04-10
GRANTVAN DER KOLK ROBERT J.2,0792026-03-02
GRANTWACKER RANDOLPH A7282026-03-02
GRANTZAWOYSKI SARA E3,7422026-03-02
GRANTPADMANABHAN ARAVIND2,7022026-03-02
- Insider buying: 402,113 shares
- Insider selling: 235,533 shares
- 34 Form 4 filings in last 90 days
- Net insider BUYING — bullish signal
🏦 Smart Money Flow 机构资金流向
Quarter-over-quarter position changes from 13F filings. Shows whether institutional investors are accumulating (buying more) or distributing (selling) — the strongest signal of whale conviction.
INSTITUTIONAL OWNERSHIP
96.6%
ACCUMULATION vs DISTRIBUTION
40% ACCUMULATING
60% DISTRIBUTING
NET SHARES FLOW
+7,889,228
Institutional Position Changes (QoQ)
★ NEW POSITIONVanguard Capital Management LLC4.48%NEW+3,625,256
★ NEW POSITIONVanguard Portfolio Management LLC4.15%NEW+3,359,378
▲▲ HEAVY BUYMillennium Management Llc3.79%+24.0%+1,186,805
▲ ADDINGGeode Capital Management, LLC1.93%+7.5%+217,502
▬ HOLDBlackrock Inc.10.18%+4.5%+702,771
▬ HOLDFMR, LLC2.17%+1.2%+41,335
▬ HOLDState Street Corporation3.07%-0.5%-27,495
▼ TRIMMINGNeuberger Berman Group, LLC1.67%-8.5%-252,319
▼ TRIMMINGFranklin Resources, Inc.2.63%-8.7%-407,962
▼ TRIMMINGNuveen, LLC1.65%-17.2%-556,043
ETF & Mutual Fund Flow (1 adding / 3 selling)
▬ HOLDiShares Trust-iShares Core S&P Mid-Cap ETF+2.7%+138,641
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+0.1%+3,046
▼▼ HEAVY SEFranklin Managed Trust-FRANKLIN RISING DIVIDE-23.1%-1,240,116
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Small-Cap Index-4.0%-153,350
▬ HOLDVANGUARD INDEX FUNDS-Vanguard Extended Market+0.9%+15,513
▲ ADDINGFirst TRT Exch-Trd Fd. II-First TRT NASDAQ Cl+12.6%+171,558
▬ HOLDMFS SERIES TRUST XI-MFS Mid Cap Value Fund-3.9%-51,263
▼ TRIMMINGCollege Retirement Equities Fd.-College Retir-15.2%-226,472
▬ HOLDSPDR S&P MIDCAP 400 ETF TRT-State Street SPDR+0.4%+4,621
▼▼ HEAVY SEVANGUARD INDEX FUNDS-Vanguard Small-Cap Value-51.6%-1,261,019
- Institutional ownership: 96.6%
- Smart money flow: 4 adding / 3 selling / 3 hold
- Net shares added by institutions: +7,889,228
- Biggest mover: Vanguard Capital Management LLC added 3,625,256 shares (+100.0%)
🕶 Short Interest & Dark Pool 做空 & 暗池
Short interest as % of float and days-to-cover. Rising SI = bearish pressure. High SI + decreasing = shorts covering (bullish). Squeeze risk rated by SI level.
SHORT INTEREST (% OF FLOAT)
0%10%20%30%+
- Short interest: 1.8% of float
- Days to cover: 1.3
- Short interest MoM: ↓ 26.5%
- Squeeze risk: MINIMAL